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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
INSULATOR , WASHER

Definition:

AN INSULATOR THAT IS ESSENTIALLY THIN AND FLAT, WITH ONE THROUGH HOLE CENTRALLY LOCATED. THE GENERAL SHAPE MAY VARY BY THE ADDITION OF FEATURES SUCH AS BEVELED EDGES, INDENTED SURFACES, THROUGH HOLE KEYS, AND/OR PERIPHERAL FLATS. THE THICKNESS MEASURED BETWEEN THE TWO PARALLEL BEARING SURFACES MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS. THE THICKNESS MEASURED BETWEEN THE TWO PARALLEL BEARING SURFACES MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS. EXCLUDES ITEMS WITH MORE THAN ONE HOLE. SEE ALSO INSULATOR, DISK; INSULATOR, BEAD; INSULATOR, BUSHING; AND INSULATOR, PLATE

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
99878 59501 A 3 2 2 ZZ
99878 83311 A 5 9 2 SB

CAGE Information

Code Company
59501 UNISON INDUSTRIES LLC
83311 UNISON INDUSTRIES LLC

Federal Supply Class

Title

ELECTRICAL INSULATORS AND INSULA

Inclusions:

INCLUDES TUBE, KNOB, CLEAT, STRAIN, AND STANDOFF INSULATORS; FEED THRU INSULATORS; BEAD INSULATORS; VARNISH CAMBRIC TAPE; FRICTION TAPE.

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
STYL STYLE DESIGNATOR ROUND, FLAT
STYL STYLE DESIGNATOR ROUND, FLAT
ABKW OVERALL HEIGHT 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
MTLC MATERIAL AND LOCATION FIBERGLASS,SPEC 55551,CL4,OVERALL
ABKV OUTSIDE DIAMETER 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AARX INSIDE DIAMETER 0.438 INCHES MINIMUM AND 0.448 INCHES MAXIMUM

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99878 , 99878 , 5970-00-393-6290 , 5970003936290 , 003936290 , 99878 , 99878 ,