The Clamp,loop, cataloged under National Stock Number 5340-01-525-9968, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-525-9968 |
| Primary Part Number | AS21919WCJ05 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-25988, TYPE II,CLASS 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE 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 |
|---|---|
| AS21919WCJ05 PRIMARY | Sae International Dba Sae International (USA) |
| AS21919WCJ05 | Boeing Defence Australia Ltd (AUS) |
| Reference | Meaning |
|---|---|
| SAE-AS21919 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS21919WCJ05 | 3/9 Design control — primary reference U.S. Government activity |
| MS21919WCJ05 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-525-9968 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-525-9968 has 2 manufacturer part numbers on file: AS21919WCJ05 (Sae International Dba Sae International), AS21919WCJ05 (Boeing Defence Australia Ltd).
Key specifications for AS21919WCJ05: Material Document and Classification: MIL-R-25988, TYPE II,CLASS 1,GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION; Special Features: THIS CLAMP HAS A WEDGE, THE DRAWING CALLES THIS A CLAMP,LOOP TYPE, CUSHION SUPPORT; End Item Identification: RQ-4A A. 1 specification is 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.