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National Stock Number:
5307-01-522-6747
Federal Supply Class:
5307
National Item Identification Number:
015226747
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:
| 422386-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | OVERALL LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM | | LOCKING FEATURE | HEAD SERRATIONS | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD, PRESS-IN | | SPECIAL FEATURES | STEEL IS CASE HARDENED | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2. CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
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