5305-00-788-5487, SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-788-5487

Federal Supply Class:
5305

National Item Identification Number:
007885487

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:

10125494	A486G	NIMIKKEISTOKESKUS NCB FINLAND
1024S576	K0872	HONEYWELL AEROSPACE YEOVIL
5978591	53711	NAVAL SEA SYSTEMS COMMAND
20098-3F12	56878	SPS TECHNOLOGIES, LLC
6300798-3-12	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
B70356	K0967	MBDA UK LTD
NAS1351-C3-12	0178B	INDRA SISTEMAS, SOCIEDAD ANONIMA
NAS1351C-3-12	0F620	CBS FASTENERS, LLC
NAS1351-C3-12	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
C0M 7217	K0872	HONEYWELL AEROSPACE YEOVIL
C0M 7217/39	K0872	HONEYWELL AEROSPACE YEOVIL
COM 7217	K0872	HONEYWELL AEROSPACE YEOVIL
COM 7217/39	K0872	HONEYWELL AEROSPACE YEOVIL
C	U1811	UNBRAKO A DIVISION OF S P S TECHNOLO IES LTD
NAS1351C3-12	0F620	CBS FASTENERS, LLC
NAS1351C3-12	1EM77	B & B SPECIALTIES INC
NAS1351C-3-12	1EM77	B & B SPECIALTIES INC
NAS1351C-3-12	62206	B & B SPECIALTIES INC
NAS1351C3-12	62206	B & B SPECIALTIES INC
NAS1351C3-12	6F810	IDEAL FASTENERS, INC.
NAS1351C-3-12	6F810	IDEAL FASTENERS, INC.
NAS1351C-3-12	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1351C3-12	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1351C3-12	99193	HONEYWELL INTERNATIONAL INC.
NAS1351C-3-12	99193	HONEYWELL INTERNATIONAL INC.
NAS1351C-3-12	99207	GENERAL ELECTRIC COMPANY
NAS1351C3-12	99207	GENERAL ELECTRIC COMPANY

Techincal Specification:

HEAD DIAMETER	0.303 INCHES MINIMUM AND
	0.312 INCHES MAXIMUM
HEAD HEIGHT	0.185 INCHES MINIMUM AND
	0.190 INCHES MAXIMUM
INTERNAL DRIVE STYLE	HEXAGON
WIDTH ACROSS FLATS	0.156 INCHES MINIMUM AND
THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.190 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.672 INCHES MINIMUM AND
	0.766 INCHES MAXIMUM
FASTENER LENGTH	0.734 INCHES MINIMUM AND
	0.766 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OR
	STEEL COMP 303 OR
	STEEL COMP 304 OR
	STEEL COMP 305 OR
	STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	80.0 ROCKWELL B MINIMUM OVERALL
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH	30000 POUNDS PER SQUARE INCH
HEAD STYLE	FLAT CHAMFER
	0.159 INCHES MAXIMUM

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