The Clamp,loop, cataloged under National Stock Number 5340-01-610-0855, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-610-0855 |
| Primary Part Number | AS21919WDE19 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE BAND A |
| Style Designator | OFFSET MOUNT |
| Material Document and Classification | QQ-A-250/5 FED SPEC ALL MATERIAL RESPONSES BAND |
| Diameter | 0.203 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.717 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 1.499 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Loop Inside Diameter | 1.188 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 |
|---|---|
| AS21919WDE19 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS21919 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS21919WDE19 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-610-0855 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-610-0855 has 1 manufacturer part number on file: AS21919WDE19 (Sae International Dba Sae International).
Key specifications for AS21919WDE19: Surface Treatment Document and Classification: MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE BAND A; Style Designator: OFFSET MOUNT; Material Document and Classification: QQ-A-250/5 FED SPEC ALL MATERIAL RESPONSES BAND; Diameter: 0.203 INCHES NOMINAL IN. 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.