5310-01-342-0281 NUT,SELF-LOCKING,PLATE Index 5310-01-342-0283 NUT,SELF-LOCKING,SINGLE BALL SEA

National Stock Number:
5310-01-342-0282

Federal Supply Class:
5310

National Item Identification Number:
013420282

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:
1259181219200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE POINT DEPTH0.150 INCHES NOMINAL
DRIVE POINT DIAMETER0.171 INCHES NOMINAL
DRIVE POINT QUANTITY2
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
NUT DIAMETER2.210 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.720 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 AND STEEL COMP 1040 OVERALL
NOMINAL THREAD SIZE1.375 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE Z,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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