5310-01-376-8778 NUT,PLAIN,HEXAGON Index 5310-01-376-8780 WASHER,FLAT

National Stock Number:
5310-01-376-8779

Federal Supply Class:
5310

National Item Identification Number:
013768779

Description:
NUT,SELF-LOCKING,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.


Manufacturer Information:
WN-042046384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA46384-WN-0420 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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