National Item Identification Number

00-157-5572
001575572
5305-00-157-5572
5305001575572

National Stock Number

Item Name

SCREW,CAP,SOCKET HEAD

Federal Supply Class

5305

Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Commercial and Government Entity Code (Supplier Data)

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06950

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ALCOA GLOBAL FASTENERS INC
DIV CITY OF INDUSTRY OPERATIONS
13001 TEMPLE AVE
LA PUENTE
CA
91746
805-991-1270

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26512

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73197

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80539

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27624

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26512

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17910

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NYLOK CORPORATION
DBA AEROSPACE NYLOK
11 THOMAS RD S
HAWTHORNE
NJ
07506
586-786-0100

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50392

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SPS TECHNOLOGIES INC
HIGHLAND AVE
JENKINTOWN
PA
19046
215-572-3000

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56878

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Reference Numbers (Part Numbers)

GB511DU3V-7
GB511DU3V-7
GB511DU3V-7
GB511DU3V-7
GB511DU3V-7
GB511D83V-7
GB

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNF
0.190 INCHES
32
3A
RIGHT-HAND
0.339 INCHES MINIMUM
0.761 INCHES MINIMU