The Pin,spring, cataloged under National Stock Number 5315-01-059-7669, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Spirol International Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-059-7669 |
| Primary Part Number | 5-16X1 1/2MDP |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Spirol International Corporation |
| Status | ACTIVE |
| Expanded Diameter | 0.324 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| Style Designator | COILED |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.312 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 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 |
|---|---|
| 76A0029 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 5-16X1 1/2MDP PRIMARY | Spirol International Corporation (USA) |
NSN 5315-01-059-7669 is a Pin,spring, manufactured by Spirol International Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-059-7669 has 2 manufacturer part numbers on file: 76A0029 (Lockheed Martin Corporation Div Rms - Mitchel Field), 5-16X1 1/2MDP (Spirol International Corporation).
Key specifications for 5-16X1 1/2MDP: Expanded Diameter: 0.324 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN; Style Designator: COILED; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.312 INCHES NOMINAL IN. 6 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.