National Item Identification Number

01-268-3163
012683163
5305-01-268-3163
5305012683163

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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56278

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VISUAL INSTRUMENTATION CORP
DBA VIC
1110 W AVENUE L12 STE 2
LANCASTER
CA
93534
661-945-7999

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58998

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FASTENER INNOVATION TECHNOLOGY INC
DBA F.I.T.
14601 S BROADWAY ST
GARDENA
CA
90248
310-538-1111

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98230

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NATIONAL SECURITY AGENCY
9800 SAVAGE RD
SUITE 6718
FORT GEORGE G MEADE
MD
20755
301-688-6524

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Reference Numbers (Part Numbers)

0N309005-1
0N309005-1
0N309005-1

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.112 INCHES
40
3A
0.218 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
STEEL