5330-00-409-1752 SEAT,VALVE Index 5340-00-409-1755 CLAMP,LOOP

National Stock Number:
5310-00-409-1753

Federal Supply Class:
5310

National Item Identification Number:
004091753

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
0428CC3029372HOWMET GLOBAL FASTENING SYSTEMS INC.
0428CC3083324HOWMET GLOBAL FASTENING SYSTEMS INC
525-540-910199193HONEYWELL INTERNATIONAL INC.
0428CC30D0680FAIRCHILD FASTENERS EUROPE CAMLOC GMBH
0428CC30D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
OVERALL HEIGHT0.377 INCHES MAXIMUM
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
THE MANUFACTURERS DATA
MANUFACTURERS CODE83324
DESIGN CONTROL REFERENCE0428CC30


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