The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-337-4037, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 22 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-337-4037 |
| Primary Part Number | 13265184 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Shank Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.1882 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| Undercut Width | 0.030 INCHES NOMINAL IN |
| First End Taper Length | 0.040 INCHES NOMINAL IN |
| Undercut Diameter | 0.160 INCHES NOMINAL IN |
| First End Location | CHAMFERED END |
| Surface Treatment Document and Classification | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 15.0 DEGREES NOMINAL |
| First End Style | CHAMFERED |
| Shank Length | 0.260 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | ASTM-A582-80 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.190 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Undercut Width | 0.030 INCHES NOMINAL IN |
| Shoulder Diameter | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| Second Shank Length | 0.170 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | CHAMFERED |
| Second Undercut Diameter | 0.160 INCHES NOMINAL IN |
| Material | STEEL COMP 303 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 |
|---|---|
| 13265184 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5315-01-337-4037 is a Pin,shoulder,headless, manufactured by Us Army Aviation and Missile Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-337-4037 has 1 manufacturer part number on file: 13265184 (Us Army Aviation and Missile Command).
Key specifications for 13265184: Shank Diameter: 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN; Second Shank Diameter: 0.1882 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN; Undercut Width: 0.030 INCHES NOMINAL IN; First End Taper Length: 0.040 INCHES NOMINAL IN. 22 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.