National Item Identification Number

00-763-4805

National Stock Number

Item Name

NUT,SELF-LOCKING,EXTENDED WASHER,DOUBLE HEXAGON

Federal Supply Class

5310

Description

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Commercial and Government Entity Code (Supplier Data)

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27238

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R1120

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15653

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ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270

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75237

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ALCOA GLOBAL FASTENERS INC
DBA ALCOA FASTENING SYSTEMS DIV
3020 LOMITA BLVD
TORRANCE
CA
90505
805-991-1270

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07482

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5R793

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ALCOA GLOBAL FASTENERS INC
DBA ALCOA FASTENING SYSTEMS DIV
3990 A HERITAGE OAK COURT
SIMI VALLEY
CA
93063
805-991-1270

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07482

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07482

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07482

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07482

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07482

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Reference Numbers (Part Numbers)

BH00191-6
H19517-6
H19517-6
H19517-6
R399P4
R399P4
R399P4A
R399P4B
R399P

Required Categories

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

Required Description

UNJF
0.375 INCHES
24
3B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS5735 ASSN STD