National Item Identification Number

01-012-1783
010121783
4730-01-012-1783
4730010121783

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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0TR84

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UNITED VALVE COMPANY DIV OF FEDERAL
INDUSTRIES INC.
645 HAWAII ST
EL SEGUNDO
CA
90245
310-297-4000

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92003

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Reference Numbers (Part Numbers)

2711403
2711403

Required Categories

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

Required Description

UN
2.125 INCHES
12
2B
RIGHT-HAND
STEEL COMP 4130 OVERALL
MIL-S-6758 MIL SP