5306-00-854-4464, BOLT,SHOULDER

National Stock Number:
5306-00-854-4464

Federal Supply Class:
5306

National Item Identification Number:
008544464

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:

10900962	19204	ARMY, UNITED STATES DEPARTMENT OF THE
10900962	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	4.908 INCHES MINIMUM AND 4.939 INCHES MAXIMUM FIRST HOLE
CRITICALITY CODE JUSTIFICATION	AATN
FASTENER LENGTH	5.125 INCHES NOMINAL
HEAD HEIGHT	0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A545 ASSN STD ALL MATERIAL RESPONSES OR ASTM A549 ASSN STD ALL MATERIAL RESPONSES OR ASTM A548 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1018 OVERALL
NOMINAL THREAD DIAMETER	0.500 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE
SHOULDER DIAMETER	0.559 INCHES MINIMUM AND 0.561 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER LENGTH	4.438 INCHES MINIMUM AND 4.454 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS	0.875 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.671 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNF

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