The Clamp,loop, cataloged under National Stock Number 5340-01-376-3121, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-376-3121 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Cushioning Environmental Protection | FUEL RESISTANT AND OIL RESISTANT |
| Style Designator | HINGED & CENTER MTD |
| Tongue Hole Type | ROUND, THREADED |
| Center to Center Distance Between Loop and Mounting Hole | 2.330 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BAND |
| Material | RUBBER BUTADIENE NITRILE CUSHION |
| Loop Inside Diameter | 0.960 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 |
| Reference | Meaning |
|---|---|
| MBQ OF 10 PIECES | 5/2 Secondary reference U.S. Government activity |
| TA187000019 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-376-3121 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-376-3121: Cushioning Environmental Protection: FUEL RESISTANT AND OIL RESISTANT; Style Designator: HINGED & CENTER MTD; Overall Width: 0.830 INCHES MAXIMUM IN; Special Features: CLAMP IS HINGED WITH TWO ATTACHED BRACKETS,FOUR MOUBTING HOLES; CLAMP LOOP HAS 3 HOLES TO SUPPORT OIL LINES; 2 HOLES 0.810 IN. DIA; 1 HOLE 0.960 IN. DIA.,CLAMP SECURED TOGETHER BY ONE SCREW. IN. 7 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.