NSN 4730-01-391-6841 · NIIN 013916841 · Part number 40006-1B46
Transaero, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 27541
Government record, cited
NSN 4730-01-391-6841 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-391-6841. Manufacturer of record part number: 40006-1B46.
Also searched as4730-01-391-6841 ·
4730013916841 ·
NIIN 013916841 ·
01-391-6841 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 27541 · 40006-1B46
4730-01-391-6841 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Style Designator: MALE COUPLING HALF
Leg Length: 0.400 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Transaero, Inc.
Identification
NSN: 4730-01-391-6841
NIIN: 013916841
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 40006-1B46
Manufacturer: Transaero, Inc.
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-391-6841, 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 Transaero, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 4730-01-391-6841?
NSN 4730-01-391-6841 is a Coupling Half,quick Disconnect, manufactured by Transaero, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-391-6841?
NSN 4730-01-391-6841 has 2 manufacturer part numbers on file: 40006-1B46 (Transaero, Inc.), 40006-1B46 (Conax Florida Corporation).
What are the specifications of 40006-1B46?
Key specifications for 40006-1B46: Style Designator: MALE COUPLING HALF; Leg Length: 0.400 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-391-6841 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.