5306-01-121-0323, BOLT,SHOULDER

National Stock Number:
5306-01-121-0323

Federal Supply Class:
5306

National Item Identification Number:
011210323

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:

10115762	A486G	NIMIKKEISTOKESKUS NCB FINLAND
176C1299	05606	GENERAL DYNAMICS-OTS, INC.

Techincal Specification:

FASTENER LENGTH	1.830 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
HEAD DIAMETER	0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
HEAD HEIGHT	0.050 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD STYLE	ROUND W/WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 304 OR STEEL COMP 304L OVERALL
NOMINAL THREAD DIAMETER	0.190 INCHES
SHOULDER DIAMETER	0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER LENGTH	1.530 INCHES MINIMUM AND 1.570 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS	0.260 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.191 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	32

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