The Clamp,loop, cataloged under National Stock Number 5340-00-576-9915, 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 13 specifications, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-576-9915 |
| Primary Part Number | AS21919WDF05 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cushioning Environmental Protection | FUEL RESISTANT |
| Style Designator | OFFSET MOUNT |
| Material Document and Classification | QQ-A-362 T4 FED SPEC SINGLE MATERIAL RESPONSE BAND |
| Diameter | 0.204 INCHES NOMINAL IN |
| Material Thickness | 0.032 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.748 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2 TYPE AND A CLASS |
| Surface Treatment | ANODIZE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.560 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC CUSHION |
| Material | ALUMINUM ALLOY 2024 BAND |
| Loop Inside Diameter | 0.313 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 |
| Part Number | Manufacturer |
|---|---|
| AS21919WDF05 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| AS21919WDF05 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 5340PL0733119 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 10464051 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| MS21919WDF5 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS21919 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS21919WDF-5 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| AS21919WDF05 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-00-576-9915 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-576-9915 has 2 manufacturer part numbers on file: AS21919WDF05 (Leonardo Spa Helicopters Division - Production Site), AS21919WDF05 (Sae International Dba Sae International).
Key specifications for AS21919WDF05: Cushioning Environmental Protection: FUEL RESISTANT; Style Designator: OFFSET MOUNT; Material Document and Classification: QQ-A-362 T4 FED SPEC SINGLE MATERIAL RESPONSE BAND; Diameter: 0.204 INCHES NOMINAL IN. 13 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.