The Pin,shoulder,headed, cataloged under National Stock Number 5315-00-776-7889, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-776-7889 |
| Primary Part Number | 7767889 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First End Taper Length | 0.125 INCHES NOMINAL IN |
| First Step Diameter | 0.500 INCHES NOMINAL IN |
| Under Head Length | 2.937 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Second Step Length | 2.750 INCHES MINIMUM AND 2.781 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 15.0 DEGREES NOMINAL |
| Head Style | FLUSH |
| Second Step Diameter | 0.382 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN |
| Height | 0.188 INCHES NOMINAL IN |
| First Step Length | 0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Material | STEEL COMP 1117 OVERALL |
| 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 |
|---|---|
| 7767889 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2520007767889 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 6702333 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5315-00-776-7889 is a Pin,shoulder,headed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-776-7889 has 1 manufacturer part number on file: 7767889 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7767889: First End Taper Length: 0.125 INCHES NOMINAL IN; First Step Diameter: 0.500 INCHES NOMINAL IN; Under Head Length: 2.937 INCHES NOMINAL IN; First End Style: CHAMFERED. 14 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.