National Item Identification Number

01-217-8526
012178526
5970-01-217-8526
5970012178526

National Stock Number

Item Name

INSULATOR,BUSHING

Federal Supply Class

5970

Description

An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see GROMMET, NONMETALLIC. Also see SPACER, SLEEVE and BUSHING, SLEEVE. Excludes INSULATION SLEEVING, ELECTRICAL.

Commercial and Government Entity Code (Supplier Data)

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23892

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN DIV LOCKHEED
9211 CORPORATE BLVD
ROCKVILLE
MD
20850
301-640-2531

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23892

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LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN DIV LOCKHEED
9211 CORPORATE BLVD
ROCKVILLE
MD
20850
301-640-2531

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Reference Numbers (Part Numbers)

7939886
7939886-1

Required Categories

OUTSIDE DIAMETER
OVERALL HEIGHT
CENTER HOLE WIDTH
SHANK OUTSIDE DIAMETER
SHA

Required Description

1.250 INCHES NOMINAL
0.130 INCHES NOMINAL
0.531 INCHES MINIMUM AND
0.541 INCH