The Fitting Set,lock, cataloged under National Stock Number 5340-01-663-5422, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-663-5422 |
| Item Name | Fitting Set,lock |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Material Thickness | 1.500 INCHES NOMINAL IN |
| Material | STEEL COMP Z6CND6-05-01 |
| Reference Number Differentiating Characteristics | ITEM IS FAA CERTIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 15801-140-4 | 3/1 Design control — primary reference Mag Aerospace Industries, Llc Div Safran Cabins |
NSN 5340-01-663-5422 is a Fitting Set,lock, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-663-5422: Material Thickness: 1.500 INCHES NOMINAL IN; Special Features: ITEM IS PASSIVATED; LENGTH: 3.5 IN; WIDTH: 2.25 IN IN; Part Name Assigned by Controlling Agency: FITTING SET, LOCK; End Item Identification: KC-46A TANKER A. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.