The Clamp,hose, cataloged under National Stock Number 4730-01-172-4590, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Atlas Polar Company Limited Div Atlas Polar Company Ltd. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-172-4590 |
| Primary Part Number | 142-052 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Atlas Polar Company Limited Div Atlas Polar Company Ltd |
| Status | ACTIVE |
| Style Designator | WIRE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10524452 | General Dynamics Land Systems Canadacorp (CAN) |
| 142-052 PRIMARY | Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAN) |
| 2BD140 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2BD140 | 5/9 Secondary reference Oshkosh Corp |
NSN 4730-01-172-4590 is a Clamp,hose, manufactured by Atlas Polar Company Limited Div Atlas Polar Company Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-172-4590 has 3 manufacturer part numbers on file: 10524452 (General Dynamics Land Systems Canadacorp), 142-052 (Atlas Polar Company Limited Div Atlas Polar Company Ltd), 2BD140 (Oshkosh Defense Llc).
Key specifications for 142-052: Style Designator: WIRE; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.