National Item Identification Number

01-168-2021
011682021
4730-01-168-2021
4730011682021

National Stock Number

Item Name

LOCKNUT,TUBE FITTING

Federal Supply Class

4730

Description

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.

Commercial and Government Entity Code (Supplier Data)

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96169

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96169

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63686

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THE WALWORTH COMPANY
8383 COMMERCE PARK
SUITE 608
HOUSTON
TX
77036
713-777-7788

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Reference Numbers (Part Numbers)

2620-902
2620-902ASSYC1-2INPC6
70301055
845-1889587
845-1889587ASSYC1-2INPC6

Required Categories

MATERIAL

Required Description

NICKEL ALLOY OVERALL