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DFARS Compliance
Spring-Loaded Guide Plungers
As the face of these plungers is pushed in, the internal spring applies outward pressure to hold a workpiece in position against stops and rails. Plungers allow easy insertion and removal of parts in a fixture and accommodate slight variations in size from part to part. They mount on flat surfaces. Also known as spring stops.
Round face holds curved and contoured surfaces.
Square face with chamfered bottom provides extra clearance for workpieces that have weld beads or imperfections.
An acetal face is nonmarring to protect soft metal and polished surfaces. A steel face is strong and wear resistant. Choose a stainless steel face for chemical and corrosion resistance.
Round Face
Round Face and Triangular Base
Round Face and Rectangular Base
Base | Mounting Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Face Dia. | Plunger Travel | Shape | Lg. | Wd. | Spring Force, lbs. | Body Material | No. of | Dia. | Ctr-to-Ctr Wd. | Ctr.-to-Face Lg. | Fasteners Included | Each | |
Acetal Plastic Face  | |||||||||||||
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 1.5-2.5 | Aluminum | 2 | 0.138" | 0.656" | 0.593" | No | 0000000 | 00000 |
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 5.1-14.6 | Aluminum | 2 | 0.136" | 0.656" | 0.593" | No | 0000000 | 0000 |
| 0.56" | 3/16" | Rectangular | 1" | 1.5" | 2.3-25.8 | Aluminum | 2 | 0.203" | 1.125" | 0.875" | No | 0000000 | 0000 |
| 0.81" | 1/4" | Rectangular | 1.375" | 2" | 16.5-47.5 | Aluminum | 2 | 0.266" | 1.5" | 1.218" | No | 0000000 | 00000 |
Steel Face | |||||||||||||
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 1.5-2.5 | Aluminum | 2 | 0.138" | 0.656" | 0.593" | No | 0000000 | 0000 |
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 5.1-14.6 | Aluminum | 2 | 0.136" | 0.656" | 0.593" | No | 0000000 | 0000 |
| 0.56" | 3/16" | Rectangular | 1" | 1.5" | 2.3-25.8 | Aluminum | 2 | 0.203" | 1.125" | 0.875" | No | 0000000 | 0000 |
| 0.81" | 1/4" | Rectangular | 1.375" | 2" | 16.5-47.5 | Aluminum | 2 | 0.266" | 1.5" | 1.218" | No | 0000000 | 00000 |
Stainless Steel Face | |||||||||||||
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 1.5-2.5 | Aluminum | 2 | 0.138" | 0.656" | 0.593" | No | 0000000 | 00000 |
| 0.38" | 1/8" | Triangular | 0.688" | 0.875" | 5.1-14.6 | Aluminum | 2 | 0.138" | 0.656" | 0.593" | No | 0000000 | 00000 |
| 0.56" | 3/16" | Triangular | 1" | 1.5" | 2.3-25.8 | Aluminum | 2 | 0.19" | 1.125" | 0.875" | No | 0000000 | 00000 |
| 0.81" | 1/4" | Triangular | 1.375" | 2" | 16.5-47.5 | Aluminum | 2 | 0.25" | 1.5" | 1.218" | No | 0000000 | 00000 |
Square Face
Square Face and Triangular Base
Square Face, Rectangular Base, and Aluminum Body
Square Face, Rectangular Base, and Steel Body
Aluminum Body
Steel Body
Base | Mounting Hole | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Face Wd. | Plunger Travel | Shape | Lg. | Wd. | Spring Force, lbs. | Body Material | No. of | Dia. | Ctr.-to-Ctr. Wd. | Ctr.-to-Ctr. Lg. | Ctr.-to-Face Lg. | Fasteners Included | Each | |
Steel Face | ||||||||||||||
| 0.63" | 1/8" | Triangular | 0.688" | 0.875" | 5.1-14.6 | Aluminum | 2 | 0.136" | 0.656" | __ | 0.656" | No | 0000000 | 00000 |
| 0.88" | 3/16" | Rectangular | 1" | 1.5" | 2.3-25.8 | Aluminum | 2 | 0.203" | 1.125" | __ | 0.983" | No | 0000000 | 0000 |
| 1.25" | 1/4" | Rectangular | 1.375" | 2" | 16.5-47.5 | Aluminum | 2 | 0.266" | 1.5" | __ | 1.312" | No | 0000000 | 00000 |
| 1.75" | 1/4" | Rectangular | 2.25" | 1.75" | 50-160 | Steel | 4 | 0.25" | 1.38" | 1.75" | 1" (A), 2.75" (B) | No | 0000000 | 000000 |
Square Face with Chamfered Bottom
Square Face with Chamfered Bottom and Triangular Base
Square Face with Chamfered Bottom and Rectangular Base
Base | Mounting Hole | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Face Wd. | Plunger Travel | Shape | Lg. | Wd. | Spring Force, lbs. | Body Material | No. of | Dia. | Ctr.-to-Ctr. Wd. | Ctr.-to-Face Lg. | Fasteners Included | Each | |
Steel Face | |||||||||||||
| 0.63" | 1/8" | Triangular | 0.688" | 0.875" | 5.1-14.6 | Aluminum | 2 | 0.136" | 0.656" | 0.656" | No | 0000000 | 000000 |
| 0.88" | 3/16" | Rectangular | 1" | 1.5" | 2.3-25.8 | Aluminum | 2 | 0.203" | 1.125" | 0.983" | No | 0000000 | 00000 |
| 1.25" | 1/4" | Rectangular | 1.375" | 2" | 16.5-47.5 | Aluminum | 2 | 0.266" | 1.5" | 1.312" | No | 0000000 | 00000 |