NSN 4730-01-481-0953 · NIIN 014810953 · Part number 2503230-003
Evac North America Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 47WD8
Government record, cited
NSN 4730-01-481-0953 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-481-0953. Manufacturer of record part number: 2503230-003.
Also searched as4730-01-481-0953 ·
4730014810953 ·
NIIN 014810953 ·
01-481-0953 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 47WD8 · 2503230-003
4730-01-481-0953 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Bushing,pipe — FSC 4730
External Thread Size: 1-1/2
1 manufacturer part number on file
Manufacturer of record: Evac North America Inc
Identification
NSN: 4730-01-481-0953
NIIN: 014810953
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2503230-003
Manufacturer: Evac North America Inc
General Description
The Bushing,pipe, cataloged under National Stock Number 4730-01-481-0953, 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 Evac North America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 4730-01-481-0953?
NSN 4730-01-481-0953 is a Bushing,pipe, manufactured by Evac North America Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-481-0953?
NSN 4730-01-481-0953 has 1 manufacturer part number on file: 2503230-003 (Evac North America Inc).
What are the specifications of 2503230-003?
Key specifications for 2503230-003: External Thread Size: 1-1/2; Special Features: SCHEDULE 40, SPIGOT X 3/4 INCH SOCKET; 1 UNIT PER ASSEMBLY IN; Part Name Assigned by Controlling Agency: BUSHING; End Item Identification: SEWAGE TREATMENT ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-481-0953 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.