5305-01-406-6950 SCREW,CLOSE TOLERANCE Index 5305-01-406-6952 SCREW,CLOSE TOLERANCE

National Stock Number:
5306-01-406-6951

Federal Supply Class:
5306

National Item Identification Number:
014066951

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:
3D0124U12-4688277THE BOEING COMPANY
AIC1690U12-4606725SPS TECHNOLOGIES, LLC
VS3589-12-4606950HOWMET GLOBAL FASTENING SYSTEMS INC
SLB530U12-4616258SPACE-LOK, INC.
PBF1602U12-4627624SPS TECHNOLOGIES LLC
FIT7807U12-4658998FASTENER INNOVATION TECHNOLOGY, INC.
VS3589-12-4692215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.955 INCHES MINIMUM AND
1.017 INCHES MAXIMUM
FASTENER LENGTH3.955 INCHES MINIMUM AND
3.995 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH95000 POUNDS PER SQUARE INCH
HEAD STYLEHEXAGON
HEAD HEIGHT0.453 INCHES MINIMUM AND
0.485 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.240 INCHES MINIMUM AND
1.253 INCHES MAXIMUM
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER DIAMETER0.869 INCHES MINIMUM AND
0.874 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH2.885 INCHES NOMINAL FIRST SHOULDER


Click here to Register for Free 30-day Trial