The Clamp,loop, cataloged under National Stock Number 5340-01-521-5083, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-521-5083 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BAND |
| Cushioning Environmental Protection | FUEL RESISTANT AND HYDRAULIC FLUID AND OZONE RESISTANT AND OIL RESISTANT |
| Criticality Code Justification | AGAV |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS5528, 17-7PN/ANNEALED ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Diameter | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Material Thickness | 0.030 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.894 INCHES MINIMUM AND 0.944 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.592 INCHES MINIMUM AND 0.622 INCHES MAXIMUM IN |
| Material | STEEL COMP 631 BAND |
| Material | RUBBER BUTADIENE NITRILE CUSHION |
| Loop Inside Diameter | 0.375 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 | Y |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| TA02217PH6NH | 5/9 Secondary reference U.S. Government activity |
| TA02217PH06NH | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-521-5083 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-521-5083: Surface Treatment Document and Classification: AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BAND; Cushioning Environmental Protection: FUEL RESISTANT AND HYDRAULIC FLUID AND OZONE RESISTANT AND OIL RESISTANT; Criticality Code Justification: AGAV; Style Designator: SINGLE LOOP. 14 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.