The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-332-7500, 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. Government technical data includes 23 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 | 5315-01-332-7500 |
| Primary Part Number | 717720793-001 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.4375 INCHES NOMINAL IN |
| Surface Finish | 32.0 MICROINCHES LONG SHANK |
| First End Taper Length | 0.035 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Second End Taper Angle | 15.0 DEGREES NOMINAL |
| Thread Length | 0.300 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Shank Length | 1.110 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A276 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Shoulder Diameter | 0.850 INCHES NOMINAL IN |
| Second Shank Length | 0.360 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Tip Radius | 0.050 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Thread Class | 2A A |
| Material | STEEL COMP 303 OR STEEL COMP 304 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 | X |
| Part Number | Manufacturer |
|---|---|
| 717720793-001 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5315-01-332-7500 is a Pin,shoulder,headless, manufactured by Lockheed Martin Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-332-7500 has 1 manufacturer part number on file: 717720793-001 (Lockheed Martin Corporation).
Key specifications for 717720793-001: Shank Diameter: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN; Second Shank Diameter: 0.4375 INCHES NOMINAL IN; Surface Finish: 32.0 MICROINCHES LONG SHANK; First End Taper Length: 0.035 INCHES NOMINAL IN. 23 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.