The Clamp,loop, cataloged under National Stock Number 5340-01-699-5158, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-699-5158 |
| Primary Part Number | S464SSG20 |
| 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 5513/AMS5510 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | SAE J200 -3 BA 710 C12 FED SPEC SINGLE MATERIAL RESPONSE CUSHION |
| Diameter | 0.375 INCHES NOMINAL IN |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.472 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 1.159 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM CUSHION |
| Material | STEEL COMP 304 OR STEEL COMP 321 BAND |
| Loop Inside Diameter | 1.25 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 |
|---|---|
| S464SSG20 PRIMARY | Umpco, Inc. Dba Umpco Inc (USA) |
| Reference | Meaning |
|---|---|
| S464 | D/9 Drawing number reference only Umpco, Inc. Dba Umpco Inc |
NSN 5340-01-699-5158 is a Clamp,loop, manufactured by Umpco, Inc. Dba Umpco Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-699-5158 has 1 manufacturer part number on file: S464SSG20 (Umpco, Inc. Dba Umpco Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-714-3309, 5340-01-719-4266. Verify interchangeability with system specifications before substitution.
Key specifications for S464SSG20: Style Designator: SINGLE LOOP; Material Document and Classification: AMS 5513/AMS5510 ASSN STD SINGLE MATERIAL RESPONSE BAND; Material Document and Classification: SAE J200 -3 BA 710 C12 FED SPEC SINGLE MATERIAL RESPONSE CUSHION; Diameter: 0.375 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.