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NSN 4730-01-262-6334Government record, cited
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Adapter, Straight, Flange to Flang4730-01-262-6334

NSN 4730-01-262-6334 · NIIN 012626334
FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4730-01-262-6334 · 4730012626334 · NIIN 012626334 · 01-262-6334 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 42132-565 · 42132E565
Nearby stock numbers  ·
L 9.500 INCHES FIRST END IN HOSE FITTING
4730-01-262-6334 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Adapter,straight,flange to Flang — FSC 4730
  • Flange Shape: ROUND WITH HOLES SECOND END
  • Flange Shape: RECTANGULAR WITH HOLES FIRST END
  • Flange Face Design: PLAIN ALL ENDS
  • Nominal Length: 9.500 INCHES FIRST END IN
  • Nominal Overall Length: 1.123 INCHES IN
  • Connection Type: FLANGE ALL ENDS
  • Nominal Outside Diameter: 6.625 INCHES SECOND END IN
Identification
  • NSN: 4730-01-262-6334
  • NIIN: 012626334
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Adapter,straight,flange to Flang, cataloged under National Stock Number 4730-01-262-6334, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-262-6334
Item NameAdapter,straight,flange to Flang
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
StatusACTIVE
Flange ShapeROUND WITH HOLES SECOND END
Flange ShapeRECTANGULAR WITH HOLES FIRST END
Flange Face DesignPLAIN ALL ENDS
Nominal Length9.500 INCHES FIRST END IN
Nominal Overall Length1.123 INCHES IN
Connection TypeFLANGE ALL ENDS
Nominal Outside Diameter6.625 INCHES SECOND END IN
Bolt Hole Quantity11 FIRST END
Bolt Hole Quantity5 SECOND END
Nominal Width5.500 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
42132-565 3/9 Design control — primary reference
Goodrich Corporation Dba Trw Lucas Aerospace
42132E565 5/9 Secondary reference
U.S. Government activity
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 4730-01-262-6334?

NSN 4730-01-262-6334 is a Adapter,straight,flange to Flang, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What are the specifications of 4730-01-262-6334?

Key specifications for 4730-01-262-6334: Flange Shape: ROUND WITH HOLES SECOND END; Flange Shape: RECTANGULAR WITH HOLES FIRST END; Flange Face Design: PLAIN ALL ENDS; Nominal Length: 9.500 INCHES FIRST END IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-262-6334 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.

PartsTable — the parts reference. Every fact cited to its source.
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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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