The Clamp,loop, cataloged under National Stock Number 5340-01-167-1978, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-167-1978 |
| Primary Part Number | 10505310 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| Cushioning Environmental Protection | CORROSION RESISTANT AND OZONE RESISTANT |
| Style Designator | CENTER MOUNT |
| Material Document and Classification | QQ-S-698,T4 FED SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | TA77-2,CAGEC 84971 MFR REF SINGLE MATERIAL RESPONSE CUSHION |
| Diameter | 0.142 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN |
| Material Thickness | 0.020 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.072 INCHES NOMINAL IN |
| Surface Treatment | ZINC BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.869 INCHES MINIMUM AND 0.899 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 BAND |
| Material | RUBBER BUTADIENE NITRILE CUSHION |
| Loop Inside Diameter | 1.312 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 |
|---|---|
| 10505310 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| TA0313SZ21NB | 5/9 Secondary reference U.S. Government activity |
| TA03133SZ21NB | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-167-1978 is a Clamp,loop, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-167-1978 has 1 manufacturer part number on file: 10505310 (General Dynamics Land Systems Canadacorp).
Key specifications for 10505310: Cushioning Environmental Protection: CORROSION RESISTANT AND OZONE RESISTANT; Style Designator: CENTER MOUNT; Material Document and Classification: QQ-S-698,T4 FED SPEC SINGLE MATERIAL RESPONSE BAND; Material Document and Classification: TA77-2,CAGEC 84971 MFR REF SINGLE MATERIAL RESPONSE CUSHION. 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.