Mil. Spec. Retaining Compounds

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Applicator-Top Bottle

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MIL-S-46163 Grade J Type I

Locking Strength

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Breakaway Torque

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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EAR99

DFARS Specialty Metals

Exempt

For Maximum Thread Diameter

Removal Method

Shear Strength

Torque

100 in·lbf to 149 in·lbf

150 in·lbf to 174 in·lbf

175 in·lbf to 249 in·lbf

250 in·lbf or greater

Container Net Weight

63 Products

Retaining Compounds for Close-Fitting Parts


Bottle	Single-Use Capsule

Fill gaps up to 0.01" to secure unthreaded cylindrical metal parts such as shafts, bearings, and press-fit assemblies. These retaining compounds begin to harden once coated surfaces are pressed together, blocking exposure to air.

Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.

		Container													Each		Package
	Mfr. Model No.	Size, fl. oz.	Type	Max. Gap Size Filled	Begins to Harden, min.	Reaches Full Strength, hr.	Temp. Range, ° F	Consistency	Viscosity, cP	Shear Strength, psi	Color	Specs. Met	Mil. Spec.	Food Industry Std.		Each	Pkg. Qty.		Pkg.
High Locking Strength







				Loctite® Retaining Compounds

				609	0.02	Single-Use Capsule	0.006"	10	24	-65 to 300	Thin Liquid	120	2,290	Green	ASTM D5363	MIL-R-46082	—	91458A230	00000	—	———	0


				609	0.34	Bottle	0.006"	10	24	-65 to 300	Thin Liquid	120	2,290	Green	ASTM D5363	MIL-R-46082	—	91458A210	00000	—	———	0
				609	1.69	Bottle	0.006"	10	24	-65 to 300	Thin Liquid	120	2,290	Green	ASTM D5363	MIL-R-46082	—	91458A220	00000	—	———	0
				609	8.45	Bottle	0.006"	10	24	-65 to 300	Thin Liquid	120	2,290	Green	ASTM D5363	MIL-R-46082	—	91458A740	000000	—	———	0
				635	1.69	Bottle	0.01"	60	24	-65 to 300	Thick Liquid	2,000	2,900	Green	ASTM D5363	MIL-R-46082	—	91458A640	00000	—	———	0
				635	8.45	Bottle	0.01"	60	24	-65 to 300	Thick Liquid	2,000	2,900	Green	ASTM D5363	MIL-R-46082	—	91458A670	000000	—	———	0




						Other Retaining Compounds

						—	1.69	Bottle	0.005"	10	24	-65 to 350	Thin Liquid	125	2,000	Green	ASTM D5363	MIL-R-46082 Type I	—	74835A73	00000	10	74835A731	0000000


						—	1.69	Bottle	0.006"	20	24	-65 to 350	Thin Liquid	600	3,000	Green	ASTM D5363	MIL-R-46082 Type II	—	74835A74	00000	10	74835A741	000000
						—	1.69	Bottle	0.01"	60	24	-65 to 350	Thick Liquid	1,500	3,000	Green	ASTM D5363	MIL-R-46082 Type III	NSF/ANSI 61	74835A75	00000	10	74835A751	000000

Threadlockers for Drinking Water

Bottle

These threadlockers meet NSF/ANSI 61 for securing fasteners in drinking water systems. They begin to harden when you thread coated surfaces together, blocking exposure to air.

Medium Locking Strength—Strong enough for most applications, these threadlockers hold firmly until you break their bond with a combination or ratchet wrench.

NSF/ANSI 61—These threadlockers are certified for use in drinking water systems.

Thick Liquid—Fill larger gaps than thin liquids, so they're best for coarse or worn threads.

Military Specification—Mil. Spec. threadlockers are manufactured and tested to strict U.S. military standards.

	Container
	Size, fl. oz.	Type	Begins to Harden, min.	Color	Breakaway Torque, in·lbf	Food Industry Std.	Temp. Range, ° F	Consistency	Viscosity, cP	Mil. Spec.	Reaches Full Strength, hr.		Each
Medium Locking Strength



		1.69	Bottle	10	Blue	150	NSF/ANSI 61	-65 to 350	Thick Liquid	1,200	MIL-S-46163 Grade N Type II	24	74835A53	000000

Adhesive Primers for Acrylic Adhesives, Retaining Compounds, and Threadlockers


Aerosol Can	Can	Applicator-Top Bottle, Spray Bottle

To speed cure time on coated fasteners, aluminum, stainless steel, or titanium, apply these adhesive primers before using threadlocker or retaining compound. They also work with no-mix acrylic adhesives.

Applicator-Top Bottle—Adhesive primers in applicator-top bottles also include a spray head for easy dispensing.

		Container
	Mfr. Model No.	Size	Net Wt., oz.	Type	Drying Time, sec.	Consistency	Viscosity, cP	Color	Environment		Each
Loctite® Adhesive Primers



		7471	—	4.5	Aerosol Can	30	Thin Liquid	2	Amber	—	66205A21	000000


		7471	1.75 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	2	Amber	—	66205A39	00000
		7471	1 gal.	—	Can	30	Thin Liquid	2	Amber	—	66205A41	000000
		7649	—	0.88	Aerosol Can	30	Thin Liquid	2	Green	Food and Beverage	7614A27	00000
		7649	—	4.5	Aerosol Can	30	Thin Liquid	2	Green	Food and Beverage	7614A17	00000
		7649	1.75 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	2	Green	Food and Beverage	7614A16	00000
		7649	1 gal.	—	Can	30	Thin Liquid	2	Green	Food and Beverage	7614A24	000000

Wicking Threadlockers


	Bottle

Secure fasteners that are already installed—these threadlockers are thin enough to flow into tiny gaps.

High Locking Strength—Keep fasteners firmly in place in motors, pumps, and other applications subjected to heavy shock and vibration. Breaking the bond of these threadlockers requires a propane torch, heat gun, or induction heater. As a result, they shouldn't be used in setups that you disassemble often.

Thin Liquid—Seep into tight spaces better than thick liquids, so they're best for fine threads.

Military Specification—Mil. Spec. threadlockers are manufactured and tested to strict U.S. military standards.

	Container
	Size, fl. oz.	Type	Begins to Harden, min.	Color	Breakaway Torque, in·lbf	Temp. Range, ° F	Consistency	Viscosity, cP	Mil. Spec.	Reaches Full Strength, hr.		Each
High Locking Strength



		1.69	Bottle	10	Green	100	-65 to 350	Thin Liquid	20	MIL-S-46163 Grade R Type III	24	74835A55	000000

Threadlockers

Bottle

The most commonly used threadlockers, these liquids prevent loosening due to vibration, bending, or improper torque. You only need a few drops to evenly coat threads. As you twist parts together, exposure to air is blocked and the threadlocker begins to harden.

Low Locking Strength—Often used in setups that require frequent disassembly, these threadlockers are easily released with the turn of a screwdriver or L-key. They give fasteners additional hold to keep them secure against light shock and vibration.

Medium Locking Strength—Strong enough for most applications, these threadlockers hold firmly until you break their bond with a combination or ratchet wrench.

Thin Liquid—Seep into tight spaces better than thick liquids, so they're best for fine threads.

Thick Liquid—Fill larger gaps than thin liquids, so they're best for coarse or worn threads.

Military Specification—Mil. Spec. threadlockers are manufactured and tested to strict U.S. military standards.

	Container										Each		Package
	Size, fl. oz.	Type	Begins to Harden, min.	Color	Breakaway Torque, in·lbf	Temp. Range, ° F	Consistency	Viscosity, cP	Mil. Spec.	Reaches Full Strength, hr.		Each	Pkg. Qty.		Pkg.
Low Locking Strength



		1.69	Bottle	20	Purple	30	-65 to 300	Thick Liquid	1,200	MIL-S-46163 Grade M Type II	24	74835A52	000000	10	74835A521	0000000


		1.69	Bottle	30	Brown	40	-65 to 350	Thin Liquid	20	MIL-S-22473 Grade H	24	74835A68	00000	10	74835A681	000000
		1.69	Bottle	30	Brown	40	-65 to 350	Thin Liquid	170	MIL-S-22473 Grade HV	24	74835A69	00000	10	74835A691	000000
		1.69	Bottle	30	Purple	65	-65 to 350	Thin Liquid	20	MIL-S-22473 Grade E	24	74835A66	00000	10	74835A661	000000
		1.69	Bottle	30	Purple	65	-65 to 350	Thin Liquid	170	MIL-S-22473 Grade EV	24	74835A67	00000	10	74835A671	000000
		1.69	Bottle	30	Yellow	15	-65 to 350	Thin Liquid	170	MIL-S-22473 Grade JV	24	74835A72	00000	10	74835A721	000000


		Medium Locking Strength



				0.34	Bottle	30	Blue	100	-65 to 300	Thin Liquid	120	MIL-S-46163 Grade J Type I	24	74835A91	00000	10	74835A911	000000


				1.69	Bottle	30	Blue	100	-65 to 300	Thin Liquid	120	MIL-S-46163 Grade J Type I	24	74835A48	00000	10	74835A481	000000
				1.69	Bottle	30	Blue	125	-65 to 350	Thin Liquid	20	MIL-S-22473 Grade C	24	74835A62	00000	10	74835A621	000000
				1.69	Bottle	30	Blue	125	-65 to 350	Thin Liquid	170	MIL-S-22473 Grade CV	24	74835A63	00000	10	74835A631	000000
				1.69	Bottle	30	Yellow	110	-65 to 350	Thin Liquid	150	MIL-S-22473 Grade B	24	74835A61	00000	10	74835A611	000000
				8.45	Bottle	30	Blue	100	-65 to 300	Thin Liquid	120	MIL-S-46163 Grade J Type I	24	74835A92	000000	—	———	0


				High Locking Strength



						0.34	Bottle	20	Red	200	-65 to 300	Thick Liquid	3,550	MIL-S-46163 Grade O Type II	24	74835A93	00000	10	74835A931	000000


						0.34	Bottle	60	Red	250	-65 to 300	Thick Liquid	7,000	MIL-S-46163 Grade L Type I	24	74835A95	00000	10	74835A951	000000
						1.69	Bottle	20	Red	200	-65 to 300	Thick Liquid	3,550	MIL-S-46163 Grade O Type II	24	74835A54	00000	10	74835A541	000000
						1.69	Bottle	30	Green	185	-65 to 350	Thin Liquid	20	MIL-S-22473 Grade AA	24	74835A57	00000	10	74835A571	000000
						1.69	Bottle	30	Orange	170	-65 to 350	Thin Liquid	60	MIL-S-22473 Grade D	24	74835A65	00000	10	74835A651	000000
						1.69	Bottle	30	Red	185	-65 to 350	Thin Liquid	20	MIL-S-22473 Grade A	24	74835A56	00000	10	74835A561	000000
						1.69	Bottle	30	Red	185	-65 to 350	Thin Liquid	170	MIL-S-22473 Grade AV	24	74835A58	00000	10	74835A581	000000
						1.69	Bottle	60	Red	250	-65 to 300	Thick Liquid	7,000	MIL-S-46163 Grade L Type I	24	74835A51	00000	10	74835A511	000000
						1.69	Bottle	60	Red	300	-65 to 350	Thin Liquid	520	MIL-S-46163 Grade K Type I	24	74835A49	00000	10	74835A491	000000
						8.45	Bottle	20	Red	200	-65 to 300	Thick Liquid	3,550	MIL-S-46163 Grade O Type II	24	74835A94	000000	—	———	0