NSN 4730-01-579-3659 · NIIN 015793659 · Part number EMW2639
Elliott Machine Works Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 23834
Government record, cited
NSN 4730-01-579-3659 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-579-3659. Manufacturer of record part number: EMW2639.
Also searched as4730-01-579-3659 ·
4730015793659 ·
NIIN 015793659 ·
01-579-3659 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 23834 · EMW2639
Nearby stock numbers← 4730-01-579-3564 Escutcheon, Pipe-Tube
·
4730-01-579-3720 Tee, Pipe to Tube →
4730-01-579-3659 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Elliott Machine Works Inc
Identification
NSN: 4730-01-579-3659
NIIN: 015793659
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: EMW2639
Manufacturer: Elliott Machine Works Inc
General Description
The Reducer,pipe, cataloged under National Stock Number 4730-01-579-3659, 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 Elliott Machine Works Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-579-3659?
NSN 4730-01-579-3659 is a Reducer,pipe, manufactured by Elliott Machine Works Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-579-3659?
NSN 4730-01-579-3659 has 1 manufacturer part number on file: EMW2639 (Elliott Machine Works Inc).
What are the specifications of EMW2639?
Key specifications for EMW2639: Part Name Assigned by Controlling Agency: STRAIGHT ADAPTER, PIPE; End Item Identification: 4930-01-549-7112; LUBRICATING UNIT, POWER OPERATED. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-579-3659 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.