NSN 4730-01-633-7644 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-633-7644. Manufacturer of record part number: 20-214254.
Also searched as4730-01-633-7644 ·
4730016337644 ·
NIIN 016337644 ·
01-633-7644 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 35ZX0 · 20-214254
Nearby stock numbers← 4730-01-633-7615 Adapter, Straight, Tube to Boss
·
4730-01-633-7657 Nipple, Pipe →
4730-01-633-7644 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,pipe — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Usahardware.com
Identification
NSN: 4730-01-633-7644
NIIN: 016337644
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 20-214254
Manufacturer: Usahardware.com
General Description
The Union,pipe, cataloged under National Stock Number 4730-01-633-7644, 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 Usahardware.com. 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 4730-01-633-7644?
NSN 4730-01-633-7644 is a Union,pipe, manufactured by Usahardware.com, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-633-7644?
NSN 4730-01-633-7644 has 1 manufacturer part number on file: 20-214254 (Usahardware.com).
What are the specifications of 20-214254?
Key specifications for 20-214254: Special Features: DIMENSIONS; METRIC: 12.7MM MM; Part Name Assigned by Controlling Agency: UNION, PVC 1/2" SOLVENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-633-7644 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.