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National Stock Number:
5307-01-169-2865
Federal Supply Class:
5307
National Item Identification Number:
011692865
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:
| 153061-410 | 3B150 | RAYTHEON COMPANY | | 153061-410 | 49956 | RAYTHEON COMPANY | | 5248-701 | 05869 | RAYTHEON COMPANY | | NCS-428-4-14 | 57227 | PICS SCREW MACHINE, INC. | | 728S/0.125/-ST-14 | 86577 | PRECISION METAL PRODUCTS CO |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.438 INCHES NOMINAL | | HEAD DIAMETER | 0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM | | HEAD LENGTH | 0.113 INCHES MINIMUM AND 0.121 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.438 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD LENGTH | 0.317 INCHES MINIMUM AND 0.325 INCHES MAXIMUM STUD THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD QUANTITY PER INCH | 28 STUD THREAD |
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