NSN 4730-00-100-1432 · NIIN 001001432 · Part number 7M133D03-04
The Boeing Company Div Defense · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76301
Government record, cited
NSN 4730-00-100-1432 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-100-1432. Manufacturer of record part number: 7M133D03-04.
Also searched as4730-00-100-1432 ·
4730001001432 ·
NIIN 001001432 ·
00-100-1432 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76301 · 7M133D03-04 · 7M133
4730-00-100-1432 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,tube — FSC 4730
Surface Treatment Document and Classification: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Connection Style: FLARED (TUBE) ALL ENDS
Nominal Overall Length: 1.766 INCHES IN
Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated: 0.188 INCHES SECOND END IN
Nominal Thread Size: 0.375 INCHES SECOND END BULKHEAD IN
Identification
NSN: 4730-00-100-1432
NIIN: 001001432
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 7M133D03-04
Manufacturer: The Boeing Company Div Defense
General Description
The Reducer,tube, cataloged under National Stock Number 4730-00-100-1432, 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 The Boeing Company Div Defense. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-00-100-1432 is a Reducer,tube, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-100-1432?
NSN 4730-00-100-1432 has 1 manufacturer part number on file: 7M133D03-04 (The Boeing Company Div Defense).
What NSN replaces 4730-00-100-1432?
11 possible matches (shared part number, not a government interchangeability claim): 4730-00-100-1434, 4730-00-101-5720, 4730-00-413-3846. Verify interchangeability with system specifications before substitution.
What are the specifications of 7M133D03-04?
Key specifications for 7M133D03-04: Surface Treatment Document and Classification: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE; Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Connection Style: FLARED (TUBE) ALL ENDS; Nominal Overall Length: 1.766 INCHES IN. 18 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-100-1432 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.