The Clamp,loop, cataloged under National Stock Number 5340-01-568-3455, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-568-3455 |
| Primary Part Number | S868H24 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Umpco, Inc. Dba Umpco Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633,TYPE II.FE/ZNB ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | OFFSET MOUNT |
| Material Document and Classification | ASTM A109/A109M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.562 INCHES NOMINAL IN |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.722 INCHES NOMINAL IN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 1.284 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Loop Inside Diameter | 1.500 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 |
|---|---|
| S868H24 PRIMARY | Umpco, Inc. Dba Umpco Inc (USA) |
| S868H24 | Kickhaefer Manufacturing Company, Llc Dba Kickhaefer Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| S468H-24 | 5/9 Secondary reference Umpco, Inc. Dba Umpco Inc |
| 12419079-015 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-568-3455 is a Clamp,loop, manufactured by Umpco, Inc. Dba Umpco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-568-3455 has 2 manufacturer part numbers on file: S868H24 (Umpco, Inc. Dba Umpco Inc), S868H24 (Kickhaefer Manufacturing Company, Llc Dba Kickhaefer Manufacturing Co).
Key specifications for S868H24: Surface Treatment Document and Classification: ASTM B633,TYPE II.FE/ZNB ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Style Designator: OFFSET MOUNT; Material Document and Classification: ASTM A109/A109M ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.562 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.