PartsTable TECHNICAL DATA SHEET
NSN 4730-01-043-6299Government record, cited

Nut, Tube Coupling4730-01-043-6299

NSN 4730-01-043-6299 · NIIN 010436299 · Part number GN10FF12C
Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 06581
Government record, cited
NSN 4730-01-043-6299 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-043-6299. Manufacturer of record part number: GN10FF12C.
Also searched as  4730-01-043-6299 · 4730010436299 · NIIN 010436299 · 01-043-6299 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 06581 · GN10FF12C
Nearby stock numbers  ·
Features
  • Nut,tube Coupling — FSC 4730
  • Length to Shoulder: 0.848 INCHES NOMINAL IN
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Thread Series: UN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 1.062 INCHES IN
  • Nut Height: 1.021 INCHES NOMINAL IN
  • Nut Style: TUBE COUPLING
Identification
  • NSN: 4730-01-043-6299
  • NIIN: 010436299
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: GN10FF12C
  • Manufacturer: Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply
General Description

The Nut,tube Coupling, cataloged under National Stock Number 4730-01-043-6299, 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 Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply. Government technical data includes 12 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
NSN4730-01-043-6299
Primary Part NumberGN10FF12C
Item NameNut,tube Coupling
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerAllan Aircraft Supply Co., Llc Dba Allan Aircraft Supply
StatusACTIVE
Length to Shoulder0.848 INCHES NOMINAL IN
Width Across Flats1.250 INCHES NOMINAL IN
Thread SeriesUN
Thread DirectionRIGHT-HAND
Nominal Thread Size1.062 INCHES IN
Nut Height1.021 INCHES NOMINAL IN
Nut StyleTUBE COUPLING
Thread Class3B
Thread Quantity Per Inch12
MaterialSTEEL OVERALL
Smallest Inside Diameter0.834 INCHES NOMINAL IN
Nominal Tube Outside Diameter0.750 INCHES 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
Part NumberManufacturer
GN10FF12C Northrop Grumman Systems Corporation (USA)
GN10FF12C PRIMARY Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (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 4730-01-043-6299?

NSN 4730-01-043-6299 is a Nut,tube Coupling, manufactured by Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-043-6299?

NSN 4730-01-043-6299 has 2 manufacturer part numbers on file: GN10FF12C (Northrop Grumman Systems Corporation), GN10FF12C (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply).

What are the specifications of GN10FF12C?

Key specifications for GN10FF12C: Length to Shoulder: 0.848 INCHES NOMINAL IN; Width Across Flats: 1.250 INCHES NOMINAL IN; Thread Series: UN; Thread Direction: RIGHT-HAND. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-043-6299 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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