5305-00-408-1823 SETSCREW Index 5998-00-408-1831 CIRCUIT CARD ASSEMBLY

National Stock Number:
5306-00-408-1829

Federal Supply Class:
5306

National Item Identification Number:
004081829

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:
66622800088ROYAL OAK GAGE INC
66622877445RTX CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.380 INCHES MINIMUM AND
0.402 INCHES MAXIMUM
FASTENER LENGTH1.520 INCHES MINIMUM AND
1.540 INCHES MAXIMUM
MATERIALSTEEL COMP 601 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTNICKEL AND
CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
HEAD STYLEDOUBLE HEXAGON W/HOLE
HEAD HEIGHT0.365 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND
0.376 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.490 INCHES MINIMUM AND
0.510 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.070 INCHES MINIMUM AND
0.080 INCHES MAXIMUM
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.3040 INCHES MINIMUM AND
0.3060 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH1.138 INCHES MINIMUM AND
1.140 INCHES MAXIMUM FIRST SHOULDER


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