National Item Identification Number

01-485-9437
014859437
4730-01-485-9437
4730014859437

National Stock Number

Item Name

NUT,TUBE COUPLING

Federal Supply Class

4730

Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Commercial and Government Entity Code (Supplier Data)

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84955

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Reference Numbers (Part Numbers)

KB11096-013

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
MATE

Required Description

UNJF
0.4375 INCHES
20
3B
STEEL CORROSION RESISTING OVERALL
AMS5643 ASSN STD