The Pin,straight,headed, cataloged under National Stock Number 5315-00-771-3891, 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 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-771-3891 |
| Primary Part Number | 7713891 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Chamfer Length | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 1.125 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN |
| Pin Chamfer Angle | 14.45 DEGREES MINIMUM AND 15.15 DEGREES MAXIMUM |
| First Hole Diameter | 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Diameter | 0.181 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Height | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.110 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 |
|---|---|
| 7713891 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5315007713891 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5315-00-771-3891 is a Pin,straight,headed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-771-3891 has 1 manufacturer part number on file: 7713891 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7713891: Chamfer Length: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 1.125 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN; Pin Chamfer Angle: 14.45 DEGREES MINIMUM AND 15.15 DEGREES MAXIMUM. 12 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.