National Item Identification Number

01-426-1758
014261758
5305-01-426-1758
5305014261758

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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20722

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THE ENTWISTLE COMPANY
BIGELOW ST
HUDSON
MA
01749
508-481-4000

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Reference Numbers (Part Numbers)

703-6015088 PIECE 6
703-6015088 PIECE 6

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.375 INCHES
16
3A
1.000 INCHES NOMINAL
STEEL OVERALL
ALLOY STEEL, CAG