5306-00-938-9533, BOLT,SHOULDER

4935-00-938-9535 ALIGNMENT SET,INFRARED TRANSMITT

National Stock Number:
5306-00-938-9533

Federal Supply Class:
5306

National Item Identification Number:
009389533

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:

65201-07044-101	78286	SIKORSKY AIRCRAFT CORPORATION
65201-07044-101	D1081	AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.350 INCHES NOMINAL
FASTENER LENGTH	1.710 INCHES NOMINAL
MATERIAL	STEEL COMP E4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CHROMIUM HEAD
	CHROMIUM GRIP
	CADMIUM THREADS
	CHROMIUM ALL SHOULDERS
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND
	38.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH	150000 POUNDS PER SQUARE INCH
HEAD STYLE	HEXAGON
HEAD HEIGHT	0.250 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.750 INCHES NOMINAL
HOLE CONFIGURATION STYLE	HEXAGON PERPENDICULAR
HOLE TYPE	DRILLED
HOLE QUANTITY	1
HOLE DIAMETER	0.098 INCHES NOMINAL
SHOULDER SHAPE	ROUND ALL SHOULDERS
SHOULDER DIAMETER	0.4995 INCHES MINIMUM AND
	0.5005 INCHES MAXIMUM FIRST SHOULDER
	0.3740 INCHES MINIMUM AND
	0.3745 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH	0.230 INCHES MINIMUM AND
	0.250 INCHES MAXIMUM FIRST SHOULDER
	0.920 INCHES MINIMUM AND
	0.930 INCHES MAXIMUM SECOND SHOULDER
SPECIAL FEATURES	DRILLED HOLE IN SHANK END AND THRU HEAD 0.098 DIA MAX. DEPTH

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