PartsTable TECHNICAL DATA SHEET
NSN 4730-00-736-8091Government record, cited

Coupling, Hose4730-00-736-8091

NSN 4730-00-736-8091 · NIIN 007368091 · Part number T4275-38
Butler Mfg Co Building Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30564
Government record, cited
NSN 4730-00-736-8091 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-736-8091. Manufacturer of record part number: T4275-38.
Also searched as  4730-00-736-8091 · 4730007368091 · NIIN 007368091 · 00-736-8091 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 30564 · T4275-38 · 7368091
Nearby stock numbers  ·
Features
  • Coupling,hose — FSC 4730
  • Connection Style: SWIVEL NUT, GASKET SEAL (HOSE) FIRST END
  • Connection Style: PLAIN (HOSE) SECOND END
  • Nominal Inside Diameter Hose Accommodated: 1.500 INCHES SECOND END IN
  • Connection Type: THREADED INTERNAL HOSE FIRST END
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Nominal Thread Size: 2.000 INCHES FIRST END IN
  • Thread Series Designator: NPSH FIRST END
Identification
  • NSN: 4730-00-736-8091
  • NIIN: 007368091
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: T4275-38
  • Manufacturer: Butler Mfg Co Building Div
General Description

The Coupling,hose, cataloged under National Stock Number 4730-00-736-8091, 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 Butler Mfg Co Building Div. Government technical data includes 7 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.

Technical Specifications
ParameterValue
NSN4730-00-736-8091
Primary Part NumberT4275-38
Item NameCoupling,hose
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerButler Mfg Co Building Div
StatusACTIVE
Connection StyleSWIVEL NUT, GASKET SEAL (HOSE) FIRST END
Connection StylePLAIN (HOSE) SECOND END
Nominal Inside Diameter Hose Accommodated1.500 INCHES SECOND END IN
Connection TypeTHREADED INTERNAL HOSE FIRST END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Nominal Thread Size2.000 INCHES FIRST END IN
Thread Series DesignatorNPSH FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
T4275-38 PRIMARY Butler Mfg Co Building Div (USA)
7368091 U S Army Tank Automotive Command Amsta-Im-Mm (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 4730-00-736-8091?

NSN 4730-00-736-8091 is a Coupling,hose, manufactured by Butler Mfg Co Building Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-736-8091?

NSN 4730-00-736-8091 has 2 manufacturer part numbers on file: T4275-38 (Butler Mfg Co Building Div), 7368091 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of T4275-38?

Key specifications for T4275-38: Connection Style: SWIVEL NUT, GASKET SEAL (HOSE) FIRST END; Connection Style: PLAIN (HOSE) SECOND END; Nominal Inside Diameter Hose Accommodated: 1.500 INCHES SECOND END IN; Connection Type: THREADED INTERNAL HOSE FIRST END. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-736-8091 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.
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