The Pin,lock, cataloged under National Stock Number 5315-01-451-6340, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Aircraft Hinge, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-451-6340 |
| Primary Part Number | 9D0041C12-1910 |
| Item Name | Pin,lock |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Aircraft Hinge, Inc. |
| Status | ACTIVE |
| Wire Stock Diameter | 0.118 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | LOCK |
| Opening Width | 0.380 INCHES NOMINAL IN |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Prong Length | 19.3125 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 302 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 |
|---|---|
| 9D0041C12-1910 | Aircraft Hinge, Inc. (USA) |
| 9D0041C12-1910 | Air-Com, Inc. Dba Air-Com, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9D0041C12-1910 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-451-6340 is a Pin,lock, manufactured by Aircraft Hinge, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-451-6340 has 2 manufacturer part numbers on file: 9D0041C12-1910 (Aircraft Hinge, Inc.), 9D0041C12-1910 (Air-Com, Inc. Dba Air-Com, Inc.).
Key specifications for 9D0041C12-1910: Wire Stock Diameter: 0.118 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416 TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: LOCK; Opening Width: 0.380 INCHES NOMINAL IN. 8 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.