The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-332-7977, 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 14 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 | 5315-01-332-7977 |
| Primary Part Number | 717701653-003 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| First Step Diameter | 0.190 INCHES NOMINAL IN |
| Under Head Length | 1.380 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 0.455 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | KNURLED NO. 1 |
| Second Step Diameter | 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| Width Between Flats | 0.093 INCHES NOMINAL IN |
| Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| First Step Length | 0.925 INCHES NOMINAL IN |
| Internal Drive Style | SOCKET |
| Material | IRON ALLOY 660 OVERALL |
| 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 |
|---|---|
| 717701653-003 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5315-01-332-7977 is a Pin,shoulder,headed, manufactured by Lockheed Martin Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-332-7977 has 1 manufacturer part number on file: 717701653-003 (Lockheed Martin Corporation).
Key specifications for 717701653-003: First Step Diameter: 0.190 INCHES NOMINAL IN; Under Head Length: 1.380 INCHES NOMINAL IN; First End Style: SQUARE; Second Step Length: 0.455 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.