NSN 4730-01-545-1633 NIIN — Tube To Boss Elbow

National Stock number : 4730-01-545-1633

Tube To Boss Elbow


Available Quantity 10
Available Conditions NE
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Stock Check Date 01/15/2026
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 Elbow

Thread Class

3a 1st end

End Item Identification

RQ-4A

Connection Style

flared w/ gasket seal (boss) 2nd end

Leg Length

1.086in. 1st end

Connection Type

threaded external tube 1st end

Nominal Thread Size

0.563in. 1st end ⁓1/64"

Seat Angle

37.0 degrees 1st end

Flow Angle

90.0 degrees

Nominal Outside Diameter Tube Accommodated

0.375in. 1st end

Part Name Assigned By Controlling Agency

elbow, 90deg, reducer, flared tube

Material

aluminum alloy 7075

Material Document And Classification

QQ-A-225 fed spec single material response

Surface Treatment

anodize

Surface Treatment Document And Classification

MIL-A-8625, type ii, class 2 mil spec single treatment response

Thread Series Designator

unjf 1st end

Specification/standard Data

81343-AS1034 professional/industrial association standard

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National Stock Number
4730-01-545-1633
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