NSN 4730-01-671-0645 · NIIN 016710645 · Part number 2SJJ01112-0001
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3CUQ0
Government record, cited
NSN 4730-01-671-0645 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-671-0645. Manufacturer of record part number: 2SJJ01112-0001.
Also searched as4730-01-671-0645 ·
4730016710645 ·
NIIN 016710645 ·
01-671-0645 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3CUQ0 · 2SJJ01112-0001
4730-01-671-0645 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Reducer,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
Identification
NSN: 4730-01-671-0645
NIIN: 016710645
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2SJJ01112-0001
Manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
General Description
The Reducer,pipe, cataloged under National Stock Number 4730-01-671-0645, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
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 4730-01-671-0645?
NSN 4730-01-671-0645 is a Reducer,pipe, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-671-0645?
NSN 4730-01-671-0645 has 1 manufacturer part number on file: 2SJJ01112-0001 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Is NSN 4730-01-671-0645 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.