The Clamp,loop, cataloged under National Stock Number 5340-00-167-6785, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Schwitzer Engine Components a Household Intl Co. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-167-6785 |
| Primary Part Number | 139677 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Schwitzer Engine Components a Household Intl Co |
| Status | ACTIVE |
| Style Designator | T-BOLT |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BAND |
| 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 |
|---|---|
| 5S4558 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 139677 PRIMARY | Schwitzer Engine Components a Household Intl Co (USA) |
| Reference | Meaning |
|---|---|
| IPD5S4558 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 140355 | 5/9 Secondary reference Schwitzer Engine Components a Household Intl Co |
NSN 5340-00-167-6785 is a Clamp,loop, manufactured by Schwitzer Engine Components a Household Intl Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-167-6785 has 2 manufacturer part numbers on file: 5S4558 (Caterpillar Inc Div Caterpillar Defense), 139677 (Schwitzer Engine Components a Household Intl Co).
3 possible matches (shared part number, not a government interchangeability claim): 5330-00-993-5101, 1650-00-998-2973, 5360-01-288-1053. Verify interchangeability with system specifications before substitution.
Key specifications for 139677: Style Designator: T-BOLT; Overall Width: 0.750 INCHES NOMINAL IN; Material Thickness: 0.040 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING BAND. 3 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.