NSN 4730-01-263-3073 · NIIN 012633073 · Part number 4753-22
Mc Donald a Y Mfg Co · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76243
Government record, cited
NSN 4730-01-263-3073 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-263-3073. Manufacturer of record part number: 4753-22.
Also searched as4730-01-263-3073 ·
4730012633073 ·
NIIN 012633073 ·
01-263-3073 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76243 · 4753-22 · C84-44
Nearby stock numbers← 4730-01-263-3072 Tee, Tube
·
4730-01-263-3074 →
4730-01-263-3073 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling,pipe — FSC 4730
Connection Style: PLAIN (PIPE) FIRST END
Connection Type: THREADED EXTERNAL PIPE FIRST END
Nominal Thread Size: 1.000 INCHES FIRST END IN
Material: IRON NUT
Thread Series Designator: NPT FIRST END
2 manufacturer part numbers on file
Manufacturer of record: Mc Donald a Y Mfg Co
Identification
NSN: 4730-01-263-3073
NIIN: 012633073
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 4753-22
Manufacturer: Mc Donald a Y Mfg Co
General Description
The Coupling,pipe, cataloged under National Stock Number 4730-01-263-3073, 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 Mc Donald a Y Mfg Co. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 4730-01-263-3073?
NSN 4730-01-263-3073 is a Coupling,pipe, manufactured by Mc Donald a Y Mfg Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-263-3073?
NSN 4730-01-263-3073 has 2 manufacturer part numbers on file: 4753-22 (Mc Donald a Y Mfg Co), C84-44 (Ford Meter Box Company Inc, the).
What are the specifications of 4753-22?
Key specifications for 4753-22: Connection Style: PLAIN (PIPE) FIRST END; Connection Type: THREADED EXTERNAL PIPE FIRST END; Nominal Thread Size: 1.000 INCHES FIRST END IN; Material: IRON NUT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-263-3073 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.