NSN 4730-01-227-5251 · NIIN 012275251 · Part number 81013-1
Pneudraulics, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 06177
Government record, cited
NSN 4730-01-227-5251 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-227-5251. Manufacturer of record part number: 81013-1.
Also searched as4730-01-227-5251 ·
4730012275251 ·
NIIN 012275251 ·
01-227-5251 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 06177 · 81013-1
4730-01-227-5251 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Pneudraulics, Inc.
Identification
NSN: 4730-01-227-5251
NIIN: 012275251
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 81013-1
Manufacturer: Pneudraulics, Inc.
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-227-5251, 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 Pneudraulics, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-227-5251 is a Coupling Half,quick Disconnect, manufactured by Pneudraulics, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-227-5251?
NSN 4730-01-227-5251 has 1 manufacturer part number on file: 81013-1 (Pneudraulics, Inc.).
What NSN replaces 4730-01-227-5251?
2 possible matches (shared part number, not a government interchangeability claim): 5325-01-264-1621, 6665-01-567-8445. Verify interchangeability with system specifications before substitution.
Is NSN 4730-01-227-5251 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.