5306-00-332-0086, BOLT,SHOULDER

6680-00-332-0084 GAGE ROD-CAP,LIQUID LEVEL

National Stock Number:
5306-00-332-0086

Federal Supply Class:
5306

National Item Identification Number:
003320086

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:

5306003320086	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306003320086	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
8733967	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	4.904 INCHES MINIMUM AND 4.914 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	4.904 INCHES MINIMUM AND 4.914 INCHES MAXIMUM SECOND HOLE
FASTENER LENGTH	5.161 INCHES MINIMUM AND 5.164 INCHES MAXIMUM
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER	2.120 INCHES NOMINAL
HEAD HEIGHT	0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
HEAD STYLE	ROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A331 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 8640 OR STEEL COMP 4140 OR STEEL COMP 4135 OVERALL
NOMINAL THREAD DIAMETER	0.750 INCHES
SHOULDER DIAMETER	1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	4.241 INCHES MINIMUM AND 4.244 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SPECIAL FEATURES	2 KEYWAYS LOCATED ON SHOULDER,180 DEG. APART ON CENTERLINE; THREADED HOLE IN CENTER OF HEAD,0.500-20UNF-2B,1.000 IN. DEEP MIN.
SHANK UNTHREADED HOLE DIAMETER	0.203 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.203 INCHES NOMINAL SECOND HOLE
WIDTH BETWEEN FLATS	1.844 INCHES MINIMUM AND 1.854 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-26074,CL1 MIL SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TY2,CL2 FED SPEC 2ND TREATMENT RESPONSE AND QQ-P-416,TY2,CL2 FED SPEC 3RD TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	NICKEL OR CADMIUM AND CHROMATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.760 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH	10

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