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National Stock Number:
5307-01-137-6760
Federal Supply Class:
5307
National Item Identification Number:
011376760
Description:
STUD,SELF-LOCKING
Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.
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Manufacturer Information:
| 55844-5 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 0.312 INCHES NOMINAL | | MATERIAL | STEEL COMP 384 | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 0.237 INCHES NOMINAL NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | LOCKING FEATURE | SELF-CLINCHING HEAD | | HEAD DIAMETER | 0.188 INCHES NOMINAL | | HARDNESS RATING | 70.0 ROCKWELL B NOMINAL |
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