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National Stock Number:
5306-01-615-3152
Federal Supply Class:
5306
National Item Identification Number:
016153152
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.
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Manufacturer Information:
| 4P53556-103A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 1.750 INCHES | | THREAD QUANTITY PER INCH | R12 | | THREAD CLASS | R3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES MINIMUM AND | | 0.280 INCHES MAXIMUM | | FASTENER LENGTH | 5.645 INCHES MINIMUM AND | | 5.675 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD DIAMETER | 1.730 INCHES NOMINAL | | HEAD HEIGHT | 0.935 INCHES MINIMUM AND | | 0.965 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 1.481 INCHES MINIMUM AND | | 1.502 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 2.400 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.260 INCHES NOMINAL | | SPECIAL FEATURES | 63 RHR MAXIMUM SURFACE ROUGHNESS ON SHANK EXLUDING BASE OF BOLT HEAD | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-ATTACH, AFT, INBD & OUTBD PYLON TO WING |
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