5310-01-134-1914 WASHER Index 5315-01-134-1917 PIN,LOCK

National Stock Number:
5310-01-134-1915

Federal Supply Class:
5310

National Item Identification Number:
011341915

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:
1227046619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DRIVE POINT DEPTH0.310 INCHES NOMINAL
DRIVE POINT QUANTITY6
DRIVE POINT WIDTH0.500 INCHES NOMINAL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.250 INCHES
NUT DIAMETER3.500 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS1.690 INCHES NOMINAL
SMALL END DIAMETER2.994 INCHES NOMINAL
SPECIAL FEATURESSIX SLOTS ON UNDERCUT EQUALLY SPACED,0.630 IN. W BY 0.830 IN. DP
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2G
THREAD SERIESACME
THREAD PITCH DIAMETERS+2.0450 TO 2.0713 INCHES
THREAD QUANTITY PER INCH3
UNDERCUT THICKNESS0.960 INCHES NOMINAL


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