5306-00-811-5468, BOLT,SHOULDER

National Stock Number:
5306-00-811-5468

Federal Supply Class:
5306

National Item Identification Number:
008115468

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Manufacturer Information:

2271844G1	28528	ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
2271844G1	31550	L3HARRIS TECHNOLOGIES, INC.
60QS595-1	25500	LOCKHEED MARTIN CORPORATION
60QS595-1	73842	GOODYEAR TIRE AND RUBBER CO THE

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.312 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.750 INCHES MINIMUM
FASTENER LENGTH	1.500 INCHES NOMINAL
MATERIAL	NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MINIMUM YIELD STRENGTH	30000 POUNDS PER SQUARE INCH
HEAD STYLE	HEXAGON
HEAD HEIGHT	0.187 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.687 INCHES NOMINAL
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.437 INCHES NOMINAL FIRST SHOULDER
SHOULDER LENGTH	0.083 INCHES NOMINAL FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.217 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.120 INCHES NOMINAL FIRST HOLE
NONDEFINITIVE SPEC/STD DATA	A CLASS
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY QUALITY ASSURED MATERIAL FOR THE SUBMARINE ANTENNA PROGRAM

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