5305-01-143-5036, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-143-5036

Federal Supply Class:
5305

National Item Identification Number:
011435036

Description:
SCREW,CAP,SOCKET HEAD

Detail:
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.

Manufacturer Information:

GS550BU06-20	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
SER 1960 NO. 6-32 X 1 1/4 TY 18	70318	ALLMETAL SCREW PRODUCTS CORP
SERIES 1960 #6-	70318	ALLMETAL SCREW PRODUCTS CORP
SERIES 1960 NO. 6-32 X 1 1/4 TY-	70318	ALLMETAL SCREW PRODUCTS CORP

Techincal Specification:

EXTRA LONG REFERENCE NUMBER	SERIES 1960 NO. 6-32 X 1 1/4 TYPE 18-8
FASTENER LENGTH	1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
HEAD DIAMETER	0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT	0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
HEAD STYLE	FLAT CHAMFER
INTERNAL DRIVE STYLE	HEXAGON
MATERIAL	STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 303CU OVERALL
NOMINAL THREAD DIAMETER	0.138 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
WIDTH ACROSS FLATS	0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNC

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