The Pin,grooved,headless, cataloged under National Stock Number 5315-00-032-1915, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 11 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-032-1915 |
| Primary Part Number | 841475 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Undercut Width | 0.017 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Undercut Diameter | 0.074 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Diameter | 0.0920 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 1.172 INCHES NOMINAL IN |
| Second Undercut Width | 0.017 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL OVERALL |
| Material | COPPER ALLOY 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 |
|---|---|
| 841475 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5315-00-032-1915 is a Pin,grooved,headless, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-032-1915 has 1 manufacturer part number on file: 841475 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 4210-00-794-5898. Verify interchangeability with system specifications before substitution.
Key specifications for 841475: Undercut Width: 0.017 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN; Undercut Diameter: 0.074 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN; First End Location: BOTH ENDS; First End Style: SQUARE. 11 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.