The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-150-7780, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-150-7780 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First End Location | THREADED END |
| Thread Length | 0.412 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Taper Minor Diameter | 0.175 INCHES NOMINAL IN |
| Style Designator | THREADED AT SMALL END |
| Material Document and Classification | QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Taper Length | 1.688 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 467458A-0017 | 5/9 Secondary reference U.S. Government activity |
| 87621-2002 ITEM 17 | 5/2 Secondary reference U.S. Government activity |
| 4674758A-0017 | 3/2 Design control — primary reference U.S. Government activity |
| 518-4674758 ITEM 17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-150-7780 is a Pin,tapered,threaded, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-150-7780: First End Location: THREADED END; Thread Length: 0.412 INCHES NOMINAL IN; First End Style: CHAMFERED; Taper Minor Diameter: 0.175 INCHES NOMINAL IN. 14 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.