The Key,machine, cataloged under National Stock Number 5315-01-049-5133, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 8 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 | 5315-01-049-5133 |
| Primary Part Number | 72943-8 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Surface Treatment Document and Classification | GPS10-030,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| First Flat Length | 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| Starting Edge Shape | STRAIGHT |
| Style Designator | STEPPED |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Flat Height | 0.159 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 72943-8 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5315-01-049-5133 is a Key,machine, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-049-5133 has 1 manufacturer part number on file: 72943-8 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 72943-8: Overall Height: 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Surface Treatment Document and Classification: GPS10-030,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL; First Flat Length: 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN; Starting Edge Shape: STRAIGHT. 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.