5306-01-498-2990, BOLT,SHOULDER

2840-01-498-2989 LINER,EXHAUST DUCT,AIRCRAFT GAS

National Stock Number:
5306-01-498-2990

Federal Supply Class:
5306

National Item Identification Number:
014982990

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:

1690C7D30	06725	SPS TECHNOLOGIES, LLC
3D0124C7D30	88277	THE BOEING COMPANY
AIC1690C7D30	06725	SPS TECHNOLOGIES, LLC
SLB530C7D30	16258	SPACE-LOK, INC.
PBF1602C7D30	27624	SPS TECHNOLOGIES LLC
FIT7807C7D30	58998	FASTENER INNOVATION TECHNOLOGY, INC.
VS3589-7D30C	92215	HOWMET GLOBAL FASTENING SYSTEMS INC

Techincal Specification:

SHOULDER DIAMETER	0.495 INCHES MINIMUM FIRST SHOULDER AND 0.499 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	1.885 INCHES MINIMUM FIRST SHOULDER AND 1.905 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPE	ROUND FIRST SHOULDER
WIDTH BETWEEN FLATS	0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CLASS 2,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CLASS 2,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CHROMIUM GRIP
SURFACE TREATMENT	CHROMIUM PRIMARY WASHER
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.629 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNJF
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	1.938 INCHES NOMINAL ALL HOLES
FASTENER LENGTH	2.129 INCHES MINIMUM AND 2.169 INCHES MAXIMUM
HEAD HEIGHT	0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY 660 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.4375 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES NOMINAL CONCENTRIC HOLE

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