PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LA1139-12Tube Assembly,metal

Pettibone Llc · NSN 4710-00-065-5329 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-065-5329 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-065-5329. Primary manufacturer part number: LA1139-12.
Features
  • Tube Assembly,metal — FSC 4710
  • Nominal Thread Size: 0.438 INCHES SINGLE END IN
  • Design Form: PREBENT
  • Seat Angle in Deg: 45.0 SINGLE END
  • Material: COPPER TUBING
  • Mating End Quantity: 2 SINGLE END
  • Tube Outside Diameter: 0.250 INCHES NOMINAL IN
  • End Connection Style: INVERTED FLARE SINGLE END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-065-5329, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Pettibone Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-065-5329
Primary Part NumberLA1139-12
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerPettibone Llc
StatusACTIVE
Nominal Thread Size0.438 INCHES SINGLE END IN
Design FormPREBENT
Seat Angle in Deg45.0 SINGLE END
MaterialCOPPER TUBING
Mating End Quantity2 SINGLE END
Tube Outside Diameter0.250 INCHES NOMINAL IN
End Connection StyleINVERTED FLARE SINGLE END
Thread Class2A SINGLE END A
MaterialCOPPER ALLOY SINGLE END
Thread Series DesignatorUNF SINGLE END
Wall Thickness0.032 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6920-00-063-5930A23-3 INTERCHANGEABLE
Target,bull's-Eye
National Target Company, Inc.
5961-00-087-6045134715-01 INTERCHANGEABLE
Semiconductor Device,diode
Ge Aviation Systems Llc
3455-00-187-2630 INTERCHANGEABLE
Blade,hole Saw
3030-00-232-5959 INTERCHANGEABLE
Belt,v
5985-00-256-844371-3219 INTERCHANGEABLE
Dummy Load,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3030-00-809-77023-71 INTERCHANGEABLE
Belt,v
Rutland Tool & Supply Co Inc
4730-00-919-97494255094 INTERCHANGEABLE
Clamp,hose
Agco Corp Parts Opn
5120-00-935-7427 INTERCHANGEABLE
Socket,socket Wrench
5996-01-155-1450585R736H05 INTERCHANGEABLE
Amplifier,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3110-01-157-3273A34 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
LA1139-12 Pettibone Llc (USA)
A34 Aeroline Div Imperial-Eastman Div I-T-E Imperial Corp (USA)
Related Parts
6920-00-063-5930INTERCHANGEABLE
TARGET,BULL'S-EYE
A23-3
5961-00-087-6045INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
134715-01
3455-00-187-2630INTERCHANGEABLE
BLADE,HOLE SAW
3030-00-232-5959INTERCHANGEABLE
BELT,V
5985-00-256-8443INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
71-3219
3030-00-809-7702INTERCHANGEABLE
BELT,V
3-71
4730-00-919-9749INTERCHANGEABLE
CLAMP,HOSE
4255094
5120-00-935-7427INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5996-01-155-1450INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
585R736H05
3110-01-157-3273INTERCHANGEABLE
BEARING,BALL,ANNULAR
A34
5855-01-525-4720INTERCHANGEABLE
THERMAL IMAGING SYSTEM
A34

Frequently Asked Questions

What is NSN 4710-00-065-5329?

NSN 4710-00-065-5329 is a Tube Assembly,metal, manufactured by Pettibone Llc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-065-5329?

NSN 4710-00-065-5329 has 2 cross-referenced part numbers: LA1139-12 (Pettibone Llc), A34 (Aeroline Div Imperial-Eastman Div I-T-E Imperial Corp).

What NSN replaces 4710-00-065-5329?

There are 11 known substitutes for 4710-00-065-5329: 6920-00-063-5930, 5961-00-087-6045, 3455-00-187-2630 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LA1139-12?

Key specifications for LA1139-12: Nominal Thread Size: 0.438 INCHES SINGLE END IN; Design Form: PREBENT; Seat Angle in Deg: 45.0 SINGLE END; Material: COPPER TUBING. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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