4730-01-358-9180 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Sleeve,compression,tube-Hose Fit — FSC 4730
Casehardening Indicator: NOT CASEHARDENED
Material: TITANIUM
Hose/tube Outside Diameter for Which Designed: 3.400 INCHES NOMINAL IN
Identification
NSN: 4730-01-358-9180
NIIN: 013589180
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-01-358-9180, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-358-9182DAA3139D025-009POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
Possible match (shared part number)The Boeing Company Div Defense
4730-01-359-0749DAA3139D025-011POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
Possible match (shared part number)The Boeing Company Div Defense
4730-01-359-0750DAA3139D025-005POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
Possible match (shared part number)The Boeing Company Div Defense
4730-01-359-0751DAA3139D025-013POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
Possible match (shared part number)The Boeing Company Div Defense
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
DAA3139D025
D/9Drawing number reference only
U.S. Government activity
DAA3139D025-007
3/2Design control — primary reference
U.S. Government activity
Related Parts
4730-01-358-9182POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
DAA3139D025-009
4730-01-359-0749POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
DAA3139D025-011
4730-01-359-0750POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
DAA3139D025-005
4730-01-359-0751POSSIBLE MATCH
FERRULE,SWAGE,TUBE COUPLING
DAA3139D025-013
Frequently Asked Questions
What is NSN 4730-01-358-9180?
NSN 4730-01-358-9180 is a Sleeve,compression,tube-Hose Fit, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-358-9180?
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-358-9182, 4730-01-359-0749, 4730-01-359-0750. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-358-9180?
Key specifications for 4730-01-358-9180: Casehardening Indicator: NOT CASEHARDENED; Special Features: HEAT TREATMENT ANNEALED,USING 1.500 IN LG STOCK IN; End Item Identification: BOEING FERRULE TUBE VENT SYSTEM,MDL. 581 FUEL SYSTEM; Material: TITANIUM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-358-9180 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.