5340-00-877-3571 STANDOFF,THREADED,SPACING Index 2840-00-877-3573 BAFFLE,MAIN DRIVE G

National Stock Number:
5310-00-877-3572

Federal Supply Class:
5310

National Item Identification Number:
008773572

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:
682330824617GENERAL MOTORS CORP
68233084T683AERO TECHNOLOGY COMPANY
682330852916CAPRICE ENGINEERING COMPANY, INC.
682330863005ROLLS-ROYCE CORPORATION
682330873342ALLISON TRANSMISSION INC


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE2.125 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 8735 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6320 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
DRIVE POINT DEPTH0.310 INCHES MINIMUM AND
0.320 INCHES MAXIMUM
NUT DIAMETER2.594 INCHES NOMINAL
NUT THICKNESS0.931 INCHES NOMINAL
DRIVE POINT QUANTITY8
NUT COUNTERBORE DEPTH0.335 INCHES NOMINAL NUT
COUNTERBORE DIAMETER2.240 INCHES MINIMUM AND
2.250 INCHES MAXIMUM NUT


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