The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-442-0794, 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 Carrier Corp. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-442-0794 |
| Primary Part Number | 90C01-5182 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Carrier Corp |
| 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 |
|---|---|
| 90C01-5182 PRIMARY | Carrier Corp (USA) |
| 6MD--23---164 ITEM25 | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| 6MD--23---164 | D/9 Drawing number reference only Carrier Corp |
NSN 4730-01-442-0794 is a Adapter,straight,pipe to Tube, manufactured by Carrier Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-442-0794 has 2 manufacturer part numbers on file: 90C01-5182 (Carrier Corp), 6MD--23---164 ITEM25 (Carrier Corp).
2 possible matches (shared part number, not a government interchangeability claim): 4410-01-442-8681, 4330-01-442-8696. Verify interchangeability with system specifications before substitution.
Key specifications for 90C01-5182: End Item Identification: SEAWOLF CLASS SSN. 0 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.