The Clamp,hose, cataloged under National Stock Number 4730-01-271-3739, 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 Cummins Inc.. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Clamp,hose |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Cummins South Pacific Pty Ltd Head Office (CAGE ZC672); Oshkosh Defense Llc (CAGE 75Q65); Cummins Inc. (CAGE 15434); Cummins Engine Co Inc Diesel Recon Co Div (CAGE 7U263) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-271-3739 |
| Primary Part Number | 3907740 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 3907740 | Cummins South Pacific Pty Ltd Head Office (AUS) |
| 2DR618 | Oshkosh Defense Llc (USA) |
| 3907740 PRIMARY | Cummins Inc. (USA) |
| 3907740 | Cummins Engine Co Inc Diesel Recon Co Div (USA) |
| Reference | Meaning |
|---|---|
| 3908042 | D/9 Drawing number reference only Cummins Engine Co Inc Diesel Recon Co Div |
| 2DR618 | 5/9 Secondary reference Oshkosh Corp |
NSN 4730-01-271-3739 is a Clamp,hose, manufactured by Cummins Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-271-3739 has 4 manufacturer part numbers on file: 3907740 (Cummins South Pacific Pty Ltd Head Office), 2DR618 (Oshkosh Defense Llc), 3907740 (Cummins Inc.), 3907740 (Cummins Engine Co Inc Diesel Recon Co Div).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-317-7462. Verify interchangeability with system specifications before substitution.
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.