NSN 4730-01-176-9039 · NIIN 011769039 · Part number 266B830-11
East/west Industries, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30941
Government record, cited
NSN 4730-01-176-9039 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-176-9039. Manufacturer of record part number: 266B830-11.
Also searched as4730-01-176-9039 ·
4730011769039 ·
NIIN 011769039 ·
01-176-9039 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30941 · 266B830-11
4730-01-176-9039 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,pipe to Tube — FSC 4730
Criticality Code Justification: FEAT
Nominal Thread Size: 0.125 INCHES SECOND END IN
Material: STEEL CORROSION RESISTING OVERALL
Thread Series Designator: ANPT SECOND END
1 manufacturer part number on file
Manufacturer of record: East/west Industries, Inc.
Identification
NSN: 4730-01-176-9039
NIIN: 011769039
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 266B830-11
Manufacturer: East/west Industries, Inc.
General Description
The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-176-9039, 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 East/west Industries, Inc.. Government technical data includes 4 specifications, 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. 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 4730-01-176-9039?
NSN 4730-01-176-9039 is a Adapter,straight,pipe to Tube, manufactured by East/west Industries, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-176-9039?
NSN 4730-01-176-9039 has 1 manufacturer part number on file: 266B830-11 (East/west Industries, Inc.).
What are the specifications of 266B830-11?
Key specifications for 266B830-11: Criticality Code Justification: FEAT; Nominal Thread Size: 0.125 INCHES SECOND END IN; Special Features: FIGHT SAFETY CRITICAL; Material: STEEL CORROSION RESISTING OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-176-9039 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.