The Clamp,loop, cataloged under National Stock Number 5340-01-533-9340, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Richco Inc. 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 | 5340-01-533-9340 |
| Primary Part Number | N-7B-BK |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Richco Inc |
| Status | ACTIVE |
| Supplementary Features | COLOR = BLACK |
| Style Designator | LEFT HAND CLAMP & BRACKET |
| Material Document and Classification | RMS-49 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tongue Hole Type | ROUND, UNTHREADED AND ROUND, THREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.472 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL |
| Loop Inside Diameter | 0.437 INCHES NOMINAL IN |
| 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 |
|---|---|
| N-7B-BK PRIMARY | Richco Inc (USA) |
NSN 5340-01-533-9340 is a Clamp,loop, manufactured by Richco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-533-9340 has 1 manufacturer part number on file: N-7B-BK (Richco Inc).
Key specifications for N-7B-BK: Supplementary Features: COLOR = BLACK; Style Designator: LEFT HAND CLAMP & BRACKET; Material Document and Classification: RMS-49 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.500 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.