The Pin,straight,threaded, cataloged under National Stock Number 5315-01-587-2355, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 21 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 | 5315-01-587-2355 |
| Primary Part Number | 206A923-1 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| First End Taper Length | 0.203 INCHES NOMINAL IN |
| First End Location | POINTED END |
| Surface Treatment Document and Classification | SAE AMS-QQ-P-35,TY II NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 30.0 DEGREES NOMINAL |
| Thread Length | 0.840 INCHES NOMINAL IN |
| First End Style | POINTED |
| Material Document and Classification | ASTM 275 UNS-S21800,CD A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.062 INCHES NOMINAL IN |
| First End Taper Angle | 15.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.5000 INCHES NOMINAL IN |
| Pin Overall Length | 1.450 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Pin Grip Length | 0.130 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | CHAMFERED |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 206A923-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5315-01-587-2355 is a Pin,straight,threaded, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-587-2355 has 1 manufacturer part number on file: 206A923-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 206A923-1: First End Taper Length: 0.203 INCHES NOMINAL IN; First End Location: POINTED END; Surface Treatment Document and Classification: SAE AMS-QQ-P-35,TY II NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL; Second End Taper Angle: 30.0 DEGREES NOMINAL. 21 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.