The Clamp,loop, cataloged under National Stock Number 5340-01-526-0750, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 5340-01-526-0750 |
| Primary Part Number | 7476-01 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Fastening Device Type | INTERLOCKING TEETH |
| Material Document and Classification | ASTM D149,ASTM D257 AND ASTM D150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC NYLON OVERALL |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 7476-01 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 8224-ITEM NO 5 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 10-52908 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 9579K66 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 10-52908 | 7/2 Vendor item drawing reference Mainstream Engineering Corp |
NSN 5340-01-526-0750 is a Clamp,loop, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-526-0750 has 4 manufacturer part numbers on file: 7476-01 (Howell Laboratories Inc Dba Howell Laboratories Inc), 8224-ITEM NO 5 (Howell Laboratories Inc Dba Howell Laboratories Inc), 10-52908 (Department of Defense Project Manager-Mobile Electric Power), 9579K66 (Mcmaster-Carr Supply Co).
Key specifications for 7476-01: Fastening Device Type: INTERLOCKING TEETH; Material Document and Classification: ASTM D149,ASTM D257 AND ASTM D150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: CLAMP I.D. RANGE FROM 0.468 TO 0.562 INCHES; HAS DOUBLE ROW OF INTERLOCKING TEETH FOR ADDED GRIP STRENGTH AND IS BLACK IN COLOR IN; End Item Identification: HOSE AND FITTING 8224-G501. 3 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.