NSN 4730-00-899-6253 NIIN — Tube To Boss Tee

National Stock number : 4730-00-899-6253

Tube To Boss Tee


Available Quantity 77
Available Conditions NE
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Schedule B 7307992000
Stock Check Date 02/26/2026
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

Tube To Boss Tee

Thread Class

3b 2nd end

End Item Identification

M109A2, A3 SELF-Propelled howitzer

Connection Style

gasket seal (boss) 2nd end

Leg Length

0.500in. 2nd end

Connection Type

threaded internal boss 2nd end

Nominal Thread Size

0.562in. 3rd end ⁓3-1/64"

Seat Angle

12.0 degrees 3rd end

Nominal Outside Diameter Tube Accommodated

0.375in. 1st end

Special Features

first end bulkhead, unf, 0.562 in. thd size 3a class

Material

steel

Surface Treatment

cadmium outside

Thread Series Designator

unf 2nd end

Pricing and Availability Quote

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National Stock Number
4730-00-899-6253
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