National Item Identification Number

00-577-2118
005772118
5970-00-577-2118
5970005772118

National Stock Number

Item Name

INSULATOR,STRAIN

Federal Supply Class

5970

Description

An insulator specifically designed to transmit to the tower, or other support, the entire pull of a conductor or guy wire.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MIL-I-23264/21
NL422B71-167

Required Categories

STYLE DESIGNATOR
SHANK LENGTH
OVERALL LENGTH
OUTSIDE DIAMETER
SHANK OUTSIDE

Required Description

N20 METALLIC, CAPS
15.000 INCHES NOMINAL
22.500 INCHES NOMINAL
3.062 INCHES N