5307-01-180-8788 STANDOFF,THREADED,SPACING Index 5325-01-180-8790 STUD,TURNLOCK FASTENER

National Stock Number:
5307-01-180-8789

Federal Supply Class:
5307

National Item Identification Number:
011808789

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:
132544A09028527L3HARRIS TECHNOLOGIES, INC.
132544A09028528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
234-1015P153B150RAYTHEON COMPANY
234-1015P1549956RAYTHEON COMPANY
46S(.125)-ST-145F892BUCKEYE FASTENERS INC.
46S/.125/ST1486577PRECISION METAL PRODUCTS CO
70-1345065-541404655GENERAL DYNAMICS MISSION SYSTEMS, INC.
860336-8106481NORTHROP GRUMMAN SYSTEMS CORPORATION
70-1345065-541411293GTE GOVERNMENT SYSTEMS CORP STRATEGIC SYSTEMS DIV
860336-8113973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
66556-.125-1451506ACCURATE SCREW MACHINE CORP
FIT7361-8158998FASTENER INNOVATION TECHNOLOGY, INC.
M63540/3-16-781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
610073P2394117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
NCS-6-4-1407886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
SC5325-0054-612115DRS ICAS, LLC
RCS64/125/1430343RADIO COMPONENT CORP
NCS-6-4-1442498DAR ELECTRONICS INC DBA NATIONAL RADIO CO
NCS6-4-1457227PICS SCREW MACHINE, INC.
NCS6-4-1471313VIKING TECHNOLOGIES, LTD.
MIL-S-63540/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NCS6-4-14D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSELF-LOCKING
HEAD DIAMETER0.197 INCHES MINIMUM AND
0.201 INCHES MAXIMUM
HEAD LENGTH0.112 INCHES MINIMUM AND
0.122 INCHES MAXIMUM
DISTANCE ACROSS FLATS0.250 INCHES NOMINAL
OVERALL LENGTH0.554 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC NUT THREAD
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.375 INCHES NOMINAL NUT THREAD
LOCKING FEATUREHEAD DISTORTIONS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-S-63540/3
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM63540/3-16-7


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us