NSN 4730-01-231-9956 · NIIN 012319956 · Part number 83-14426
Walker Power Systems, Inc. Dba Tiernay Turbines · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 51913
Government record, cited
NSN 4730-01-231-9956 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-231-9956. Manufacturer of record part number: 83-14426.
Also searched as4730-01-231-9956 ·
4730012319956 ·
NIIN 012319956 ·
01-231-9956 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 51913 · 83-14426
4730-01-231-9956 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Orifice,oil Cooler — FSC 4730
3 manufacturer part numbers on file
Manufacturer of record: Walker Power Systems, Inc. Dba Tiernay Turbines
Identification
NSN: 4730-01-231-9956
NIIN: 012319956
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 83-14426
Manufacturer: Walker Power Systems, Inc. Dba Tiernay Turbines
General Description
The Orifice,oil Cooler, cataloged under National Stock Number 4730-01-231-9956, 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 Walker Power Systems, Inc. Dba Tiernay Turbines. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc. (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 4730-01-231-9956?
NSN 4730-01-231-9956 is a Orifice,oil Cooler, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-231-9956?
NSN 4730-01-231-9956 has 3 manufacturer part numbers on file: 83-14426 (Department of Defense Project Manager-Mobile Electric Power), 83-14426 (Walker Power Systems, Inc. Dba Tiernay Turbines), 83-14426 (General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc.).
What are the specifications of 83-14426?
Key specifications for 83-14426: End Item Identification: 6115-01-161-3992. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-231-9956 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.