The Loop,strap Fastener, cataloged under National Stock Number 5340-00-753-5573, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-753-5573 |
| Item Name | Loop,strap Fastener |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Inside Width | 0.141 INCHES NOMINAL IN |
| Inside Length | 1.063 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-700 COMP 1025 TO 1050 FED SPEC SINGLE MATERIAL RESPONSE |
| Painted Feature | INCLUDED |
| Nondefinitive Spec/std Data | 5 TYPE AND B CLASS |
| Center to Center Distance Between Holes | 0.562 INCHES NOMINAL IN |
| Color | BLACK |
| Surface Treatment | ENAMEL |
| 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 |
| Reference | Meaning |
|---|---|
| 4-1-137 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-753-5573 is a Loop,strap Fastener, classified under FSC 5340, Hardware, Commercial. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 9905-01-138-3823, 3040-01-475-7149. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-753-5573: Inside Width: 0.141 INCHES NOMINAL IN; Inside Length: 1.063 INCHES NOMINAL IN; Material Document and Classification: QQ-S-700 COMP 1025 TO 1050 FED SPEC SINGLE MATERIAL RESPONSE; Painted Feature: INCLUDED. 9 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.