5325-01-075-4957 RING,RETAINING Index 5310-01-075-4959 WASHER,CONVEX

National Stock Number:
5310-01-075-4958

Federal Supply Class:
5310

National Item Identification Number:
010754958

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
1228634219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
3-110-028-0499193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
DRIVE POINT DEPTH0.068 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE1.279 INCHES
NUT DIAMETER1.535 INCHES MINIMUM AND 1.545 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNS


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