NSN 4730-01-732-4263 · NIIN 017324263 · Part number T400-1-0R
Swagelok Co · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3T9T9
Government record, cited
NSN 4730-01-732-4263 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-732-4263. Manufacturer of record part number: T400-1-0R.
Also searched as4730-01-732-4263 ·
4730017324263 ·
NIIN 017324263 ·
01-732-4263 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 3T9T9 · T400-1-0R · GA500D4T · GA500D
4730-01-732-4263 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,straight,tube to Boss — FSC 4730
Nominal Width Across Flats: 0.750 INCHES SECOND END IN
Nominal Width Across Flats: 0.562 INCHES FIRST END IN
Connection Style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
Connection Type: THREADED EXTERNAL BOSS SECOND END
Nominal Outside Diameter Tube Accommodated: 0.25 INCHES FIRST END IN
Nominal Thread Size: 0.4375 INCHES SECOND END IN
Thread Quantity Per Inch: 20 SECOND END
Identification
NSN: 4730-01-732-4263
NIIN: 017324263
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: T400-1-0R
Manufacturer: Swagelok Co
General Description
The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-732-4263, 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 Swagelok Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 4730-01-732-4263?
NSN 4730-01-732-4263 is a Adapter,straight,tube to Boss, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-732-4263?
NSN 4730-01-732-4263 has 2 manufacturer part numbers on file: GA500D4T (Northrop Grumman Systems Corporation), T400-1-0R (Swagelok Co).
What are the specifications of T400-1-0R?
Key specifications for T400-1-0R: Nominal Width Across Flats: 0.750 INCHES SECOND END IN; Nominal Width Across Flats: 0.562 INCHES FIRST END IN; Connection Style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END; Connection Type: THREADED EXTERNAL BOSS SECOND END. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-732-4263 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.