5310-01-275-7490 NUT,SELF-LOCKING,PLATE Index 5325-01-275-7492 RING,RETAINING

National Stock Number:
5310-01-275-7491

Federal Supply Class:
5310

National Item Identification Number:
012757491

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:
1231348619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COUNTERBORE DIAMETER
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIAL
NOMINAL THREAD SIZE0.562 INCHES
NUT COUNTERBORE DEPTH
NUT DIAMETER1.000 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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