5310-01-111-0644 NUT,SELF-LOCKING,PLATE Index 5310-01-111-0646 WASHER,FLAT

National Stock Number:
5310-01-111-0645

Federal Supply Class:
5310

National Item Identification Number:
011110645

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:
100307551EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
110311A45152OSHKOSH CORP
140891045152OSHKOSH CORP
110311A75Q65OSHKOSH DEFENSE LLC
110311AA00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
110311ASCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
S07514417353SPIRALOCK CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
MATERIALSTEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1039 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL
PROPRIETARY CHARACTERISTICSNPAC
NOMINAL THREAD SIZE0.625 INCHES
NUT STYLEHEXAGON
OVERALL HEIGHT0.690 INCHES MAXIMUM
SPECIAL FEATURESTM 9-2320-360-24P FIG 198; WEAPON SYSTEM ESSENTIAL
WASHER OUTSIDE DIAMETER1.260 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
WASHER THICKNESS0.100 INCHES MINIMUM
WIDTH ACROSS FLATS0.922 INCHES MINIMUM AND 0.939 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH11
THREAD SERIESUNC


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