The Shield,expansion, cataloged under National Stock Number 5340-01-052-5602, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-052-5602 |
| Item Name | Shield,expansion |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Thread Provision | THREADED |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Hole Accommodation Diameter | 0.218 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN |
| Insert Size | 6-32 UNC 3B |
| Style Designator | STRAIGHT |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-S-634, C1018 FED SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | CLOSED END |
| Insert Type for Which Designed | BOLT OR SCREW |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Unit Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B62S1CD | 3/9 Design control — primary reference Corsair Fasteners Inc Dba Corsair Industries |
NSN 5340-01-052-5602 is a Shield,expansion, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-052-5602: Thread Provision: THREADED; Surface Treatment Document and Classification: QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE; Hole Accommodation Diameter: 0.218 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN; Insert Size: 6-32 UNC 3B. 11 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.