NSN 4730-01-640-6641 · NIIN 016406641 · Part number 31A61-01500
Mitsubishi Heavy Industries America Inc Div Machine Tool Division · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1TGK4
Government record, cited
NSN 4730-01-640-6641 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-640-6641. Manufacturer of record part number: 31A61-01500.
Also searched as4730-01-640-6641 ·
4730016406641 ·
NIIN 016406641 ·
01-640-6641 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1TGK4 · 31A61-01500 · 10427691
4730-01-640-6641 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Tee,pipe — FSC 4730
Media for Which Designed: FUEL SINGLE RESPONSE
1 manufacturer part number on file
Manufacturer of record: Mitsubishi Heavy Industries America Inc Div Machine Tool Division
Identification
NSN: 4730-01-640-6641
NIIN: 016406641
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 31A61-01500
Manufacturer: Mitsubishi Heavy Industries America Inc Div Machine Tool Division
General Description
The Tee,pipe, cataloged under National Stock Number 4730-01-640-6641, 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 Mitsubishi Heavy Industries America Inc Div Machine Tool Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Mitsubishi Heavy Industries America Inc Div Machine Tool Division (USA)
Reference documents
Reference
Meaning
10427691
6/9Informative reference only
Nimikkeistokeskus Ncb Finland
No interchangeability data on file.
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 4730-01-640-6641?
NSN 4730-01-640-6641 is a Tee,pipe, manufactured by Mitsubishi Heavy Industries America Inc Div Machine Tool Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-640-6641?
NSN 4730-01-640-6641 has 1 manufacturer part number on file: 31A61-01500 (Mitsubishi Heavy Industries America Inc Div Machine Tool Division).
What are the specifications of 31A61-01500?
Key specifications for 31A61-01500: Media for Which Designed: FUEL SINGLE RESPONSE; Part Name Assigned by Controlling Agency: JOINT, THREE WAY; End Item Identification: 4220-01-617-9405. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-640-6641 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.