The Pin,straight,headed, cataloged under National Stock Number 5315-01-111-6003, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Davis Manufacturing Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-111-6003 |
| Primary Part Number | 5003725 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Davis Manufacturing Co |
| Status | ACTIVE |
| Under Head Length | 1.220 INCHES NOMINAL IN |
| Pin Head Diameter | 0.390 INCHES NOMINAL IN |
| Diameter | 0.247 INCHES NOMINAL IN |
| Head Style | FLUSH |
| Height | 0.080 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 5003725 PRIMARY | Davis Manufacturing Co (USA) |
| 5003725 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
| 5003725 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 8634235-01 | 5/9 Secondary reference Environmental Services and Contractors Inc |
| 5003725 | 5/9 Secondary reference Cox Machine Inc |
| 5003725 | 5/9 Secondary reference Custom Machine Works |
NSN 5315-01-111-6003 is a Pin,straight,headed, manufactured by Davis Manufacturing Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-111-6003 has 3 manufacturer part numbers on file: 5003725 (Davis Manufacturing Co), 5003725 (Meggitt Aircraft Braking Systems Corporation), 5003725 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-251-8926. Verify interchangeability with system specifications before substitution.
Key specifications for 5003725: Under Head Length: 1.220 INCHES NOMINAL IN; Pin Head Diameter: 0.390 INCHES NOMINAL IN; Diameter: 0.247 INCHES NOMINAL IN; Head Style: FLUSH. 6 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.