The Pin,grooved,headed, cataloged under National Stock Number 5315-01-330-0628, 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 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-330-0628 |
| Primary Part Number | 803-5959304-X-69 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Width Across Flats | 2.250 INCHES NOMINAL2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN |
| Undercut Width | 0.030 INCHES NOMINAL0.030 INCHES NOMINAL0.030 INCHES NOMINAL IN |
| First End Taper Length | 1.480 INCHES NOMINAL1.480 INCHES NOMINAL1.480 INCHES NOMINAL IN |
| Undercut Diameter | 1.480 INCHES NOMINAL1.480 INCHES NOMINAL1.480 INCHES NOMINAL IN |
| Under Head Length | 5.740 INCHES NOMINAL5.740 INCHES NOMINAL5.740 INCHES NOMINAL IN |
| First End Style | CHAMFEREDCHAMFEREDCHAMFERED |
| Style Designator | GROOVEGROOVEGROOVE |
| Pin Head Diameter | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN |
| Diameter | 1.749 INCHES MINIMUM AND 1.749 INCHES MINIMUM AND 1.749 INCHES MINIMUM AND 1.750 INCHES MAXIMUM1.750 INCHES MAXIMUM1.750 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL |
| Effective Length | 5.190 INCHES NOMINAL5.190 INCHES NOMINAL5.190 INCHES NOMINAL IN |
| Head Style | ROUND W/WRENCH FLATSROUND W/WRENCH FLATSROUND W/WRENCH FLATS |
| Height | 0.380 INCHES NOMINAL0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN |
| 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 |
|---|---|
| 803-5959304-X-69 PRIMARY | Naval Sea Systems Command (USA) |
| 256-6603687-VHBM-79 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5959304-69 | 5/2 Secondary reference U.S. Government activity |
NSN 5315-01-330-0628 is a Pin,grooved,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-330-0628 has 2 manufacturer part numbers on file: 803-5959304-X-69 (Naval Sea Systems Command), 256-6603687-VHBM-79 (Naval Sea Systems Command).
Key specifications for 803-5959304-X-69: Width Across Flats: 2.250 INCHES NOMINAL2.250 INCHES NOMINAL2.250 INCHES NOMINAL IN; Undercut Width: 0.030 INCHES NOMINAL0.030 INCHES NOMINAL0.030 INCHES NOMINAL IN; First End Taper Length: 1.480 INCHES NOMINAL1.480 INCHES NOMINAL1.480 INCHES NOMINAL IN; Undercut Diameter: 1.480 INCHES NOMINAL1.480 INCHES NOMINAL1.480 INCHES NOMINAL IN. 13 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.