The Pin,lock, cataloged under National Stock Number 5315-01-236-5129, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boeing Engineering and Construction Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5315-01-236-5129 |
| Primary Part Number | DP-2 |
| Item Name | Pin,lock |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Boeing Engineering and Construction Co |
| Status | ACTIVE |
| Wire Stock Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | LOCK |
| 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 |
|---|---|
| DP-2 PRIMARY | Boeing Engineering and Construction Co (USA) |
| Reference | Meaning |
|---|---|
| 616477-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-236-5129 is a Pin,lock, manufactured by Boeing Engineering and Construction Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-236-5129 has 1 manufacturer part number on file: DP-2 (Boeing Engineering and Construction Co).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-355-6821. Verify interchangeability with system specifications before substitution.
Key specifications for DP-2: Wire Stock Diameter: 0.375 INCHES NOMINAL IN; Style Designator: LOCK. 2 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.