The Clamp,loop, cataloged under National Stock Number 5340-00-366-3000, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-366-3000 |
| Primary Part Number | 8085799 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc |
| Status | ACTIVE |
| Material Diameter | 0.060 INCHES NOMINAL IN |
| Diameter | 0.531 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.375 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.875 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 8085799 PRIMARY | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 8085799 | 5/9 Secondary reference General Motors Corp |
| 8085799 | 3/9 Design control — primary reference General Motors Corp Electro-Motive Div |
NSN 5340-00-366-3000 is a Clamp,loop, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-366-3000 has 1 manufacturer part number on file: 8085799 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).
Key specifications for 8085799: Material Diameter: 0.060 INCHES NOMINAL IN; Diameter: 0.531 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 1.375 INCHES NOMINAL IN. 6 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.