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National Stock Number:
5306-01-365-3154
Federal Supply Class:
5306
National Item Identification Number:
013653154
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:
| 10116262 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | MBEU145543 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | MBEU145543 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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Techincal Specification:
| FASTENER LENGTH | 1.679 INCHES MINIMUM AND 1.681 INCHES MAXIMUM | | HEAD HEIGHT | 0.270 INCHES NOMINAL | | HEAD DIAMETER | 1.620 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-81556 COMP AB 1 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SHOULDER DIAMETER | 0.680 INCHES NOMINAL FIRST SHOULDER0.4355 INCHES MINIMUM AND 0.4365 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.133 INCHES MINIMUM AND 0.135 INCHES MAXIMUM FIRST SHOULDER1.243 INCHES NOMINAL SECOND SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDERROUND SECOND SHOULDER | | WIDTH BETWEEN FLATS | 0.7335 INCHES MINIMUM AND 0.7345 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.370 INCHES MINIMUM AND 0.435 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 28 |
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