NSN 4730-01-645-9142 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-645-9142. Manufacturer of record part number: 71042.
Also searched as4730-01-645-9142 ·
4730016459142 ·
NIIN 016459142 ·
01-645-9142 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 56879 · 71042 · 1WJV4
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 71042
Manufacturer: Genova Inc
General Description
The Wye,true,pipe, cataloged under National Stock Number 4730-01-645-9142, 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 Genova 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
4010-01-656-8952POSSIBLE MATCH
WIRE ROPE ASSEMBLY
71042
5840-01-709-1370POSSIBLE MATCH
NAVIGATION SET,DOPPLER
71042
Frequently Asked Questions
What is NSN 4730-01-645-9142?
NSN 4730-01-645-9142 is a Wye,true,pipe, manufactured by Genova Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-645-9142?
NSN 4730-01-645-9142 has 2 manufacturer part numbers on file: 71042 (Genova Inc), 1WJV4 (W.w. Grainger, Inc. Div Government Sales Division).
What NSN replaces 4730-01-645-9142?
2 possible matches (shared part number, not a government interchangeability claim): 4010-01-656-8952, 5840-01-709-1370. Verify interchangeability with system specifications before substitution.
What are the specifications of 71042?
Key specifications for 71042: Special Features: DIMENSION IN MM IS 101.6MM X 101.6MM X 50.8MM MM; Part Name Assigned by Controlling Agency: WYE,REDUCER,PVC 4"X4"X2"; Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-645-9142 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.