5975-01-106-7987 COVER,JUNCTION BOX Index 5310-01-106-7989 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-106-7988

Federal Supply Class:
5310

National Item Identification Number:
011067988

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:
10370881A486GNIMIKKEISTOKESKUS NCB FINLAND
1229684319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DRIVE POINT DEPTH0.094 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
HARDNESS RATING66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
MATERIAL
NOMINAL THREAD SIZE0.969 INCHES
NUT DIAMETER1.543 INCHES MINIMUM AND 1.573 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD PITCH DIAMETERS+0.9487 TO 0.9521 INCHES
THREAD SERIESUNS


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