NSN 4730-01-167-9299 · NIIN 011679299 · Part number W903-10D
Transdigm Inc Div Adelwiggins Group · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 79326
Government record, cited
NSN 4730-01-167-9299 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-167-9299. Manufacturer of record part number: W903-10D.
4730-01-167-9299 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Ferrule,brazing,tube Fitting — FSC 4730
Style Designator: GASKET SEAL
Sleeve Outside Diameter: 0.750 INCHES NOMINAL IN
Casehardening Indicator: NOT CASEHARDENED
Surface Treatment: CHROMATE
Flange Width: 0.175 INCHES NOMINAL IN
Material: ALUMINUM ALLOY 6061
Flange Outside Diameter: 0.814 INCHES NOMINAL IN
Identification
NSN: 4730-01-167-9299
NIIN: 011679299
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: W903-10D
Manufacturer: Transdigm Inc Div Adelwiggins Group
General Description
The Ferrule,brazing,tube Fitting, cataloged under National Stock Number 4730-01-167-9299, 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 Transdigm Inc Div Adelwiggins Group. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-167-9299 is a Ferrule,brazing,tube Fitting, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-167-9299?
NSN 4730-01-167-9299 has 2 manufacturer part numbers on file: W903-10D (Transdigm Inc Div Adelwiggins Group), 14F05-10D (Hydraflow).
What NSN replaces 4730-01-167-9299?
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-170-0848, 4730-01-173-4735, 4730-01-174-3858. Verify interchangeability with system specifications before substitution.
What are the specifications of W903-10D?
Key specifications for W903-10D: Style Designator: GASKET SEAL; Overall Length: 0.604 INCHES NOMINAL IN; Sleeve Outside Diameter: 0.750 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-167-9299 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.