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National Stock Number: 5307-00-176-6207
Federal Supply Class: 5307
National Item Identification Number: 001766207
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:
0N047551 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
DISTANCE ACROSS FLATS | 0.250 INCHES NOMINAL | HEAD DIAMETER | 0.206 INCHES MINIMUM AND 0.208 INCHES MAXIMUM | HEAD LENGTH | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | LOCKING FEATURE | SELF-CLINCHING HEAD | OVERALL LENGTH | 0.400 INCHES NOMINAL | MATERIAL | STEEL COMP M1015 | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | STYLE DESIGNATOR | SELF-LOCKING | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 2A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM NUT THREAD | THREAD QUANTITY PER INCH | 40 NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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