5306-01-284-9896, BOLT,SHOULDER

5306-01-284-9897 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-284-9896

Federal Supply Class:
5306

National Item Identification Number:
012849896

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:

PMS21297002-02	04939	LOCKHEED MARTIN CORPORATION
PMS21297002-02	27624	SPS TECHNOLOGIES LLC
PMS21297002-02	79414	LOCKHEED MARTIN CORP LOCKHEED MARTIN ELECTRONICS AND MISSILES

Techincal Specification:

EXTENDED WASHER DIAMETER	0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
FASTENER LENGTH	2.200 INCHES MINIMUM AND 2.230 INCHES MAXIMUM
HEAD HEIGHT	0.450 INCHES NOMINAL
HEAD STYLE	DOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLE	DOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER	0.055 INCHES NOMINAL
HOLE QUANTITY	4
HOLE TYPE	DRILLED
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER	0.438 INCHES
SHOULDER DIAMETER	0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.187 INCHES MINIMUM AND 1.197 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.762 INCHES MINIMUM AND 0.792 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNJF
THREAD QUANTITY PER INCH	20

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