The Loop,strap Fastener, cataloged under National Stock Number 5340-01-345-9199, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ancra International Llc. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-345-9199 |
| Primary Part Number | 43977-10 |
| Item Name | Loop,strap Fastener |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ancra International Llc |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OR ZINC |
| Material | STEEL |
| 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 |
NSN 5340-01-345-9199 is a Loop,strap Fastener, manufactured by Ancra International Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-345-9199 has 2 manufacturer part numbers on file: 1000040 (Smart Engineering and Logistics Solutions Pty Ltd), 43977-10 (Ancra International Llc).
1 possible match (shared part number, not a government interchangeability claim): 8030-01-688-0593. Verify interchangeability with system specifications before substitution.
Key specifications for 43977-10: Surface Treatment: CADMIUM OR ZINC; Material: STEEL. 2 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.