The Pin,grooved,headed, cataloged under National Stock Number 5315-01-310-7825, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-310-7825 |
| Primary Part Number | 5729325 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Width Across Flats | 0.380 INCHES NOMINAL IN |
| Undercut Diameter | 0.2335 INCHES MINIMUM AND 0.2345 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.880 INCHES NOMINAL IN |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | STM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Head Style | ROUND W/WRENCH FLATS |
| Height | 0.100 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303SE 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 |
|---|---|
| 5729325 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-310-7825 is a Pin,grooved,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-310-7825 has 1 manufacturer part number on file: 5729325 (Naval Sea Systems Command).
Key specifications for 5729325: Width Across Flats: 0.380 INCHES NOMINAL IN; Undercut Diameter: 0.2335 INCHES MINIMUM AND 0.2345 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Under Head Length: 0.880 INCHES NOMINAL IN. 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.