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National Stock Number:
5306-01-284-9896
Federal Supply Class:
5306
National Item Identification Number:
012849896
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:
| PMS21297002-02 | 04939 | LOCKHEED MARTIN CORPORATION | | PMS21297002-02 | 27624 | SPS TECHNOLOGIES LLC | | PMS21297002-02 | 79414 | LOCKHEED MARTIN CORP LOCKHEED MARTIN ELECTRONICS AND MISSILES |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.762 INCHES MINIMUM AND | | 0.792 INCHES MAXIMUM | | FASTENER LENGTH | 2.200 INCHES MINIMUM AND | | 2.230 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HEAD HEIGHT | 0.450 INCHES NOMINAL | | EXTENDED WASHER DIAMETER | 0.922 INCHES MINIMUM AND | | 0.932 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.062 INCHES MINIMUM AND | | 0.082 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE | | HOLE TYPE | DRILLED | | HOLE QUANTITY | 4 | | HOLE DIAMETER | 0.055 INCHES NOMINAL | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.4985 INCHES MINIMUM AND | | 0.4995 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.187 INCHES MINIMUM AND | | 1.197 INCHES MAXIMUM FIRST SHOULDER |
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