The Clip,retaining, cataloged under National Stock Number 5340-01-046-5880, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 7 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-046-5880 |
| Primary Part Number | 639AS603 |
| Item Name | Clip,retaining |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Style Designator | PIN |
| Material Document and Classification | QQ-W-423,FORM 1,COMP 304,COND B FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-423,FORM 1,COMP 304,COND B FED SPEC 2ND MATERIAL RESPONSE |
| Stock Diameter | 0.047 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | PASSIVATE |
| Width | 0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OR STEEL COMP 304 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 639AS603 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5340-01-046-5880 is a Clip,retaining, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-046-5880 has 1 manufacturer part number on file: 639AS603 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS603: Overall Height: 1.030 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN; Style Designator: PIN; Material Document and Classification: QQ-W-423,FORM 1,COMP 304,COND B FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-423,FORM 1,COMP 304,COND B FED SPEC 2ND MATERIAL RESPONSE; Stock Diameter: 0.047 INCHES NOMINAL IN. 7 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.