5120-01-038-2162 TOOL,LENS ASSEMBLY Index 5365-01-038-2164 RING,SPLIT LOCK

National Stock Number:
5310-01-038-2163

Federal Supply Class:
5310

National Item Identification Number:
010382163

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:
DAAK02-71-C-055424039VARO LLC
SM-C-85042680063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE2.600 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 6061 OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.050 INCHES NOMINAL
NUT DIAMETER2.830 INCHES MINIMUM AND
2.840 INCHES MAXIMUM
NUT THICKNESS0.285 INCHES MINIMUM AND
0.295 INCHES MAXIMUM
DRIVE POINT WIDTH0.093 INCHES NOMINAL
DRIVE POINT QUANTITY2
BEARING SURFACE FINISH32.0 MICROINCHES


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