The Pin,straight,headless, cataloged under National Stock Number 5315-00-271-5723, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 | 5315-00-271-5723 |
| Primary Part Number | 1163279 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES SHANK END |
| Surface Finish | 250.0 MICROINCHES BOTH ENDS |
| First End Taper Length | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.436 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Material Document and Classification | SAE 73 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| Pin Overall Diameter | 1.9960 INCHES MINIMUM AND 1.9980 INCHES MAXIMUM IN |
| Pin Overall Length | 4.109 INCHES MINIMUM AND 4.141 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Material | COPPER ALLOY 464 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM 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 |
|---|---|
| 1163279 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-00-271-5723 is a Pin,straight,headless, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-271-5723 has 1 manufacturer part number on file: 1163279 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1163279: Surface Finish: 63.0 MICROINCHES SHANK END; Surface Finish: 250.0 MICROINCHES BOTH ENDS; First End Taper Length: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Hole Arrangement Style: ONE END DRILLED. 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.