NSN 4730-01-418-6509 NIIN — Straight Tube To Boss Adapter

National Stock number : 4730-01-418-6509

Straight Tube To Boss Adapter


Available Quantity 53
Available Conditions NE NS
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Schedule B 8108908000
Stock Check Date 03/27/2026
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Straight Tube To Boss Adapter

Thread Class

3a all ends

End Item Identification

aircraft, airlifter C-17A

Connection Style

flareless (tube) 1st end

Connection Type

threaded external tube 1st end

Thread Quantity Per Inch

16 2nd end

Maximum Operating Pressure

4000.0 pounds per square inch single response

Nominal Thread Size

0.750in. 2nd end ⁓2-1/64"

Seat Angle

12.0 degrees 1st end

Nominal Outside Diameter Tube Accommodated

0.375in. 1st end

Nominal Overall Length

1.312in.

Material

titanium alloy body

Material Document And Classification

AMS5731 assn std single material response lock ring or AMS5734 assn std single material response lock ring

Surface Treatment

passivate lock ring

Surface Treatment Document And Classification

QQ-P-35, ty ii fed spec single treatment response lock ring

Thread Series Designator

unjf 1st end

Furnished Items And Quantity

1 lock ring and 1 preformed packing

Specification/standard Data

81343-AS4099 professional/industrial association standard

Pricing and Availability Quote

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National Stock Number
4730-01-418-6509
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