The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-044-7093, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-044-7093 |
| Primary Part Number | 135B6386 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| Shank Diameter | 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Undercut Diameter | 0.277 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | ROUND |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Shoulder Diameter | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Second Shank Length | 1.343 INCHES MINIMUM AND 1.353 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL |
| Second Undercut Diameter | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| Material | STEEL COMP 4140 OVERALL |
| First End Outer Radius | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM 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 |
|---|---|
| 135B6386 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 5315PL0847083 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5315-00-044-7093 is a Pin,shoulder,headless, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-044-7093 has 1 manufacturer part number on file: 135B6386 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 135B6386: Shank Diameter: 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN; Undercut Diameter: 0.277 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN; First End Location: BOTH ENDS; First End Style: ROUND. 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.