NSN 4730-01-644-3306 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-644-3306. Manufacturer of record part number: H80250-8-6.
Also searched as4730-01-644-3306 ·
4730016443306 ·
NIIN 016443306 ·
01-644-3306 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 79926 · H80250-8-6
Nearby stock numbers← 4730-01-644-3285 Adapter, Straight, Tube to Boss
·
4730-01-644-3367 Nipple, Tube →
4730-01-644-3306 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,tube to Hose — FSC 4730
Connection Style: BARBED AND BEADED SECOND END
Connection Style: SWIVEL NUT, GASKET SEAL (GAS FITTING) FIRST END
Nominal Inside Diameter Hose Accommodated: 0.375 INCHES SECOND END IN
Nominal Overall Length: 1.8 INCHES IN
Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
Connection Type: THREADED INTERNAL TUBE FIRST END
Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
Identification
NSN: 4730-01-644-3306
NIIN: 016443306
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: H80250-8-6
Manufacturer: Ssp Fittings Corp
General Description
The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-644-3306, 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 Ssp Fittings Corp. Government technical data includes 10 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 4730-01-644-3306?
NSN 4730-01-644-3306 is a Adapter,straight,tube to Hose, manufactured by Ssp Fittings Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-644-3306?
NSN 4730-01-644-3306 has 1 manufacturer part number on file: H80250-8-6 (Ssp Fittings Corp).
What are the specifications of H80250-8-6?
Key specifications for H80250-8-6: Connection Style: BARBED AND BEADED SECOND END; Connection Style: SWIVEL NUT, GASKET SEAL (GAS FITTING) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.375 INCHES SECOND END IN; Nominal Overall Length: 1.8 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-644-3306 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.