The Pin,straight,headed, cataloged under National Stock Number 5315-01-481-9794, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-481-9794 |
| Primary Part Number | 122-5377657 ITEM 49 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Arrangement Style | BOTH END DRILLED |
| Under Head Length | 2.500 INCHES NOMINAL IN |
| First Hole Diameter | 0.141 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763E, COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.494 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN |
| Second Hole Diameter | 0.130 INCHES NOMINAL IN |
| Head Style | FLAT |
| Center to Center Distance Between Holes | 1.220 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 304 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.280 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 |
|---|---|
| 122-5377657 ITEM 49 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-481-9794 is a Pin,straight,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-481-9794 has 1 manufacturer part number on file: 122-5377657 ITEM 49 (Naval Sea Systems Command).
Key specifications for 122-5377657 ITEM 49: Hole Arrangement Style: BOTH END DRILLED; Under Head Length: 2.500 INCHES NOMINAL IN; First Hole Diameter: 0.141 INCHES NOMINAL IN; Style Designator: STRAIGHT. 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.