National Item Identification Number

00-240-9212
002409212
4730-00-240-9212
4730002409212

National Stock Number

Item Name

INVERTED NUT,TUBE COUPLING

Federal Supply Class

4730

Description

An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

Commercial and Government Entity Code (Supplier Data)

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30974

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Reference Numbers (Part Numbers)

NAS594-8
NAS594-8

Required Categories

MATERIAL
SURFACE TREATMENT
STRENGTH RATING
CASEHARDENING INDICATOR
MATERIAL

Required Description

STEEL, MIL-S-18732, COND HT-200
PASSIVATED, MIL-S-5002
200000.0 POUNDS PER SQU