4810-01-116-1250 VALVE,BALL Index 5307-01-116-1252 STUD,SELF-LOCKING

National Stock Number:
5307-01-116-1251

Federal Supply Class:
5307

National Item Identification Number:
011161251

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.


Manufacturer Information:
46S093ST1286577PRECISION METAL PRODUCTS CO
4911930-03D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
7724031P01603538LOCKHEED MARTIN CORPORATION
575R275H4448306NORTHROP GRUMMAN SUPPORT SERVICES CORP
610073P9194117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
575R275H4497942NORTHROP GRUMMAN SYSTEMS CORPORATION
860336-4606481NORTHROP GRUMMAN SYSTEMS CORPORATION
NCS-6-3-1207886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
SC5325-0054-712115DRS ICAS, LLC
860336-4613973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
RCS64(093)1230343RADIO COMPONENT CORP
M63540/3-15-681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NCS6-3-12D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
DISTANCE ACROSS FLATS0.250 INCHES NOMINAL
HEAD DIAMETER0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
HEAD LENGTH0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
LOCKING FEATURESELF-CLINCHING HEAD
MATERIALSTEEL COMP 303
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD
OVERALL LENGTH0.440 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
STYLE DESIGNATORSELF-LOCKING
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONLEFT-HAND NUT THREAD
THREAD LENGTH0.375 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC NUT THREAD


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