5306-01-142-6276 BOLT,SHOULDER Index 5306-01-142-6278 BOLT,SHOULDER

National Stock Number:
5306-01-142-6277

Federal Supply Class:
5306

National Item Identification Number:
011426277

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:
109450-4-2256878SPS TECHNOLOGIES, LLC
109450-4-2280539SPS TECHNOLOGIES, LLC
HP5497-4-220ZC92HEARTLAND PRECISION FASTENERS INC
BM17019-4-22X17446HUCK INTERNATIONAL, INC
MA5497-4-2258845ABOUNDING SECURITY INC DIV OF MAA CORP
BM17019-4-22X97928HUCK INTL INC
ST3M497-4-220PKT6FTE SERVICES INC
ST3M497-4-221EM77B & B SPECIALTIES INC
PBF1254-4-2227624SPS TECHNOLOGIES LLC
S11-1061-4-2257928SONIC INDUSTRIES, INC.
ST3M497-4-2258990STATE TOOL AND MFG CO
MB88-4-2273197HI-SHEAR CORPORATION
ST3M497-4-2276301THE BOEING COMPANY
MB88-4-22L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VAL23607-4-2206710VALLEY-TODECO, INC.
VS3037-4-2206950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3037-4-2292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
FASTENER LENGTH1.756 INCHES MINIMUM AND 1.803 INCHES MAXIMUM
HEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
WIDTH BETWEEN FLATS0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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