NSN 4730-01-646-1837 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-646-1837. Manufacturer of record part number: K090000.
Also searched as4730-01-646-1837 ·
4730016461837 ·
NIIN 016461837 ·
01-646-1837 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 12168 · K090000 · 3289K36
4730-01-646-1837 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Wye,true,pipe — FSC 4730
Material: PLASTIC OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Nibco Inc
Identification
NSN: 4730-01-646-1837
NIIN: 016461837
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: K090000
Manufacturer: Nibco Inc
General Description
The Wye,true,pipe, cataloged under National Stock Number 4730-01-646-1837, 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 Nibco Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-646-1837?
NSN 4730-01-646-1837 is a Wye,true,pipe, manufactured by Nibco Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-646-1837?
NSN 4730-01-646-1837 has 2 manufacturer part numbers on file: 3289K36 (Mcmaster-Carr Supply Co), K090000 (Nibco Inc).
What are the specifications of K090000?
Key specifications for K090000: Special Features: STANDARD WALL SCHEDULE 40; Part Name Assigned by Controlling Agency: WYE,PVC 1.250(31.75MM)X 1.250"(31.75MM)X 1.250"(31.75MM) MM; Material: PLASTIC OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-646-1837 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.