The Pin,grooved,headed, cataloged under National Stock Number 5315-01-302-9980, 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 16 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 | 5315-01-302-9980 |
| Primary Part Number | 5543997 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES HEAD BEARING SURFACE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER |
| Undercut Width | 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| Undercut Diameter | 0.466 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625,TY3 CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.325 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/8,COND T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.489 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN |
| Effective Length | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Height | 0.075 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 5543997 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-302-9980 is a Pin,grooved,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-302-9980 has 1 manufacturer part number on file: 5543997 (Naval Sea Systems Command).
Key specifications for 5543997: Surface Finish: 63.0 MICROINCHES HEAD BEARING SURFACE; Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER; Undercut Width: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN; Undercut Diameter: 0.466 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN. 16 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.