NSN 4730-01-322-6893 · NIIN 013226893 · Part number 450TF
Airtech International Inc Dba Airtech International Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53912
Government record, cited
NSN 4730-01-322-6893 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-322-6893. Manufacturer of record part number: 450TF.
Also searched as4730-01-322-6893 ·
4730013226893 ·
NIIN 013226893 ·
01-322-6893 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 53912 · 450TF
4730-01-322-6893 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Half,quick Disconnect — FSC 4730
Connection Style: PLAIN ALL ENDS
Connection Type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
Style Designator: MALE COUPLING HALF
Nominal Thread Size: 0.250 INCHES ALL ENDS IN
Material: STEEL BODY
Thread Series Designator: NPT ALL ENDS
1 manufacturer part number on file
Identification
NSN: 4730-01-322-6893
NIIN: 013226893
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 450TF
Manufacturer: Airtech International Inc Dba Airtech International Inc
General Description
The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-322-6893, 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 Airtech International Inc Dba Airtech International Inc. Government technical data includes 6 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.
Airtech International Inc Dba Airtech International Inc (USA)
No interchangeability data on file.
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 4730-01-322-6893?
NSN 4730-01-322-6893 is a Coupling Half,quick Disconnect, manufactured by Airtech International Inc Dba Airtech International Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-322-6893?
NSN 4730-01-322-6893 has 1 manufacturer part number on file: 450TF (Airtech International Inc Dba Airtech International Inc).
What are the specifications of 450TF?
Key specifications for 450TF: Connection Style: PLAIN ALL ENDS; Connection Type: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION; Style Designator: MALE COUPLING HALF; Nominal Thread Size: 0.250 INCHES ALL ENDS IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-322-6893 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.