The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-488-4375, 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 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-488-4375 |
| Primary Part Number | 124-4322604 PC 36 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Location | TAPERED END |
| Thread Length | 0.625 INCHES NOMINAL IN |
| First End Style | ROUND |
| Taper Minor Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | THREADED AT LARGE END |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Second End Outer Radius | 0.1875 INCHES NOMINAL IN |
| Taper Length | 2.000 INCHES NOMINAL IN |
| Second End Style | ROUND |
| Taper | 0.250 PER FOOT IN INCHES |
| Thread Class | 2A A |
| Material | STEEL 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 |
| Part Number | Manufacturer |
|---|---|
| 124-4322604 PC 36 PRIMARY | Naval Sea Systems Command (USA) |
| 124-4322603 PC 148 | Naval Sea Systems Command (USA) |
NSN 5315-01-488-4375 is a Pin,tapered,threaded, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-488-4375 has 2 manufacturer part numbers on file: 124-4322604 PC 36 (Naval Sea Systems Command), 124-4322603 PC 148 (Naval Sea Systems Command).
Key specifications for 124-4322604 PC 36: First End Location: TAPERED END; Thread Length: 0.625 INCHES NOMINAL IN; First End Style: ROUND; Taper Minor Diameter: 0.375 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.