The Clamp,loop, cataloged under National Stock Number 5340-01-675-0125, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Umpco, Inc. Dba Umpco Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-675-0125 |
| Primary Part Number | S342 SS H 10 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Umpco, Inc. Dba Umpco Inc |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE CUSHION |
| Diameter | 0.281 INCHES NOMINAL IN |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.125 INCHES NOMINAL IN |
| Tongue Hole Type | OBLONG AND ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.813 INCHES NOMINAL IN |
| Material | SILICON CUSHION |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 321 BUCKLE/CLIP |
| Slot Width | 0.281 INCHES NOMINAL IN |
| Slot Length | 0.375 INCHES NOMINAL IN |
| Loop Inside Diameter | 0.625 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 |
|---|---|
| 12601463-009 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| S342 SS H 10 PRIMARY | Umpco, Inc. Dba Umpco Inc (USA) |
| Reference | Meaning |
|---|---|
| 4027656009 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5340-01-675-0125 is a Clamp,loop, manufactured by Umpco, Inc. Dba Umpco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-675-0125 has 2 manufacturer part numbers on file: 12601463-009 (U S Army Tank Automotive Command Amsta-Im-Mm), S342 SS H 10 (Umpco, Inc. Dba Umpco Inc).
Key specifications for S342 SS H 10: Style Designator: SINGLE LOOP; Material Document and Classification: AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE CUSHION; Diameter: 0.281 INCHES NOMINAL IN; Material Thickness: 0.031 INCHES NOMINAL IN. 12 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.