3040-00-627-6166 PLATE,RETAINING,SHAFT Index 1430-00-627-6172 COVER

National Stock Number:
5310-00-627-6170

Federal Supply Class:
5310

National Item Identification Number:
006276170

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:
900571218876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DRIVE POINT DEPTH0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
DRIVE POINT DIAMETER0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
DRIVE POINT QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE1.062 INCHES
NUT DIAMETER1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNS
THREAD QUANTITY PER INCH32


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