National Item Identification Number

00-207-1728
002071728
5305-00-207-1728
5305002071728

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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06725

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57472

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56878

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82577

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Reference Numbers (Part Numbers)

AIC811-4-23
AOL4166-422
FFS86TYPE1
FFS86TYPE1STYLE11
NAS1351C4-24
12Z1007-1

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNF
0.250 INCHES
28
3A
RIGHT-HAND
1.000 INCHES MINIMUM
1.460 INCHES MINIMU