National Item Identification Number

01-134-9764
011349764
5305-01-134-9764
5305011349764

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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18444

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OIL STATES INDUSTRIES INC.
DBA SPECIAL PRODUCTS DIV
1031 COMMERCIAL BLVD N
ARLINGTON
TX
76001
817-548-4233

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17283

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LEVEL 1 FASTENERS INC.
300 3RD AVE
HUNTINGTON
WV
25701
304-697-2323

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Reference Numbers (Part Numbers)

300074 ITEM 4
300074 ITEM 4
300074-ITEM 4

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.312 INCHES
18
2A
RIGHT-HAND
NICKEL ALLOY OVERALL