The Adapter,straight,pipe to Boss, cataloged under National Stock Number 4730-01-374-0674, 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 DP Manufacturing Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-374-0674 |
| Primary Part Number | 70035 |
| Item Name | Adapter,straight,pipe to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | DP Manufacturing Inc. |
| Status | ACTIVE |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Connection Style | SWIVEL NUT INVERTED FLARE (PIPE) FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| 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 |
|---|---|
| 18K589 | Oshkosh Defense Llc (USA) |
| 70035 | Amz Alabama Inc. (USA) |
| 70035 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 70035 PRIMARY | DP Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 70035 | 5/9 Secondary reference DP Mfg Inc |
| 18K589 | 5/9 Secondary reference Oshkosh Corp |
NSN 4730-01-374-0674 is a Adapter,straight,pipe to Boss, manufactured by DP Manufacturing Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-374-0674 has 4 manufacturer part numbers on file: 18K589 (Oshkosh Defense Llc), 70035 (Amz Alabama Inc.), 70035 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 70035 (DP Manufacturing Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 1005-01-480-6074, 1005-01-698-8368, 5120-01-708-2856. Verify interchangeability with system specifications before substitution.
Key specifications for 70035: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Connection Style: SWIVEL NUT INVERTED FLARE (PIPE) FIRST END; Connection Type: THREADED INTERNAL PIPE FIRST END; Connection Type: THREADED EXTERNAL BOSS SECOND END. 4 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.