NSN 4730-01-579-1929 · NIIN 015791929 · Part number 2091-6-6B
Danfoss Power Solutions II, Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 01276
Government record, cited
NSN 4730-01-579-1929 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-579-1929. Manufacturer of record part number: 2091-6-6B.
Also searched as4730-01-579-1929 ·
4730015791929 ·
NIIN 015791929 ·
01-579-1929 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 01276 · 2091-6-6B
4730-01-579-1929 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tee,pipe — FSC 4730
Connection Style: PLAIN (PIPE) THIRD END
Connection Style: PLAIN (PIPE) FIRST END
Connection Style: PLAIN (PIPE) SECOND END
Connection Type: THREADED INTERNAL PIPE FIRST END
Connection Type: THREADED EXTERNAL PIPE THIRD END
Connection Type: THREADED INTERNAL PIPE SECOND END
Nominal Thread Size: 0.500 INCHES ALL ENDS IN
Identification
NSN: 4730-01-579-1929
NIIN: 015791929
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2091-6-6B
Manufacturer: Danfoss Power Solutions II, Llc
General Description
The Tee,pipe, cataloged under National Stock Number 4730-01-579-1929, 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 Danfoss Power Solutions II, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 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 4730-01-579-1929?
NSN 4730-01-579-1929 is a Tee,pipe, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-579-1929?
NSN 4730-01-579-1929 has 1 manufacturer part number on file: 2091-6-6B (Danfoss Power Solutions II, Llc).
What are the specifications of 2091-6-6B?
Key specifications for 2091-6-6B: Connection Style: PLAIN (PIPE) THIRD END; Connection Style: PLAIN (PIPE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Connection Type: THREADED INTERNAL PIPE FIRST END. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-579-1929 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.