National Item Identification Number

01-414-4983
014144983
5305-01-414-4983
5305014144983

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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D9182

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53711

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53711

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Reference Numbers (Part Numbers)

MILS1222TYII 3/ 4-10UNRC-3AX13/
MILS1222TYII3/4-10UNRC-3AX13/4L
211048562
556

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNRC
0.750 INCHES
10
3A
1.750 INCHES NOMINAL
STEEL UNS K03104 OVERALL
ASTM