The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-273-6931, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-273-6931 |
| Primary Part Number | 768A960-001 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Shank Diameter | 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| First End Location | SQUARE END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.094 INCHES NOMINAL IN |
| Shank Length | 1.312 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Shoulder Diameter | 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Material | STEEL COMP 1211 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 768A960-001 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 768A960-001 | 5/9 Secondary reference General Electric Company |
NSN 5315-01-273-6931 is a Pin,shoulder,headless, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-273-6931 has 1 manufacturer part number on file: 768A960-001 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 768A960-001: Shank Diameter: 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN; Surface Finish: 63.0 MICROINCHES OVERALL; First End Location: SQUARE END; Hole Arrangement Style: ONE END DRILLED. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.