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National Stock Number:
5307-01-219-7100
Federal Supply Class:
5307
National Item Identification Number:
012197100
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:
| 132544A043 | 28527 | L3HARRIS TECHNOLOGIES, INC. | | 44SE.093NT16 | 86577 | PRECISION METAL PRODUCTS CO | | MSC-4-3-16 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | NCS-4-3-16 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | NCS4-3-16 | 57227 | PICS SCREW MACHINE, INC. |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.250 INCHES NOMINAL | | HEAD DIAMETER | 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM | | HEAD LENGTH | 0.082 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | MATERIAL | STEEL COMP 303 | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | PROPRIETARY CHARACTERISTICS | MRCS | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | OVERALL LENGTH | 0.710 INCHES NOMINAL | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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