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National Stock Number:
5306-01-367-9252
Federal Supply Class:
5306
National Item Identification Number:
013679252
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:
| DAA3252D008-003 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.843 INCHES NOMINAL ALL HOLES | | FASTENER LENGTH | 4.013 INCHES NOMINAL | | HEAD HEIGHT | 0.200 INCHES NOMINAL | | HEAD DIAMETER | 2.960 INCHES NOMINAL | | HEAD STYLE | FLAT KEYED | | KEY LENGTH | 0.125 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 718 OVERALL | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM ALL HOLES | | SHOULDER DIAMETER | 1.2480 INCHES NOMINAL ALL SHOULDERS | | SHOULDER LENGTH | 3.270 INCHES NOMINAL ALL SHOULDERS | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SPECIAL FEATURES | HOLE IN HEAD AND THREADED END- 0.218 DIA MAX DEPTH 0.593 MAX TO 0.540DIA MAX BOTH ENDS:HOLE IN HEAD-0.295 DIA BY 0.125 DEEP AND LOCATED 1.750 INCHES FROM FIRST HOLE:HEAD IS SHAPED OBLONG AND NOT KEYED | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.573 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 12 |
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