The Pin,straight,threaded, cataloged under National Stock Number 5315-01-270-8685, 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 | 5315-01-270-8685 |
| Primary Part Number | 5654783 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Taper Length | 0.130 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Surface Treatment Document and Classification | MIL-C-26074,CL 1,GR C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 2.740 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Material Document and Classification | MIL-S-5000,COND C4 OR COND E4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 1.8710 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM IN |
| Pin Overall Length | 6.620 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Nominal Thread Size | 1.500 INCHES IN |
| Surface Treatment | NICKEL OVERALL |
| Material | STEEL COMP 4340 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
NSN 5315-01-270-8685 is a Pin,straight,threaded, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-270-8685 has 2 manufacturer part numbers on file: 5654783 (Naval Sea Systems Command), 5654783 (Leese & Co Inc).
Key specifications for 5654783: First End Taper Length: 0.130 INCHES NOMINAL IN; First End Location: THREADED END; Surface Treatment Document and Classification: MIL-C-26074,CL 1,GR C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 2.740 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.