The Clamp,loop, cataloged under National Stock Number 5340-01-682-3963, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-682-3963 |
| Primary Part Number | AS21919WCE36 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS-QQ-P-35 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE BAND |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS 5510 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | MIL-C-85052/2 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE CUSHION |
| Inside Diameter | 2.235 INCHES MINIMUM AND 2.265 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE BAND |
| Material | STEEL BAND |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM CUSHION |
| 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 |
|---|---|
| AS21919WCE36 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS21919 | 3/1 Design control — primary reference Sae International Dba Sae International |
| NV1028190 FIND NO 155 | C/1 Advisory reference — outside the item-of-supply concept Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 5340-01-682-3963 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-682-3963 has 1 manufacturer part number on file: AS21919WCE36 (Sae International Dba Sae International).
Key specifications for AS21919WCE36: Surface Treatment Document and Classification: AMS-QQ-P-35 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE BAND; Style Designator: SINGLE LOOP; Material Document and Classification: AMS 5510 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE BAND; Material Document and Classification: MIL-C-85052/2 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE CUSHION. 8 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.