The Clamp,loop, cataloged under National Stock Number 5340-01-669-0923, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-669-0923 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2700 METHOD 1, TYPE 6 OR 7, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE BAND |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3660 ASSN STD SINGLE MATERIAL RESPONSE CUSHION |
| Material Document and Classification | AMS 5513 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5510 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5516 ASSN STD 3RD MATERIAL RESPONSE BAND |
| Material Thickness | 0.064 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 2.503 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE BAND |
| Center to Center Distance Between Loop and Mounting Hole | 2.284 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE CUSHION |
| Material | STEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 302 BAND |
| Loop Inside Diameter | 3.500 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 |
| Reference | Meaning |
|---|---|
| NAS1715C56K | 5/9 Secondary reference U.S. Government activity |
| NAS1715 | 3/1 Design control — primary reference U.S. Government activity |
| NAS1715C56K | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-669-0923 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-669-0923: Surface Treatment Document and Classification: AMS 2700 METHOD 1, TYPE 6 OR 7, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE BAND; Style Designator: SINGLE LOOP; Material Document and Classification: AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3660 ASSN STD SINGLE MATERIAL RESPONSE CUSHION; Material Document and Classification: AMS 5513 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5510 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5516 ASSN STD 3RD MATERIAL RESPONSE BAND. 11 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.