6610-01-078-1723 POST,REAR COVER Index 6610-01-078-1725 COUNTERWEIGHT,PROBE

National Stock Number:
5310-01-078-1724

Federal Supply Class:
5310

National Item Identification Number:
010781724

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:
10122091A486GNIMIKKEISTOKESKUS NCB FINLAND
123-67910639AVIONICS SPECIALTIES INC.


Techincal Specification:
DRIVE POINT DEPTH0.040 INCHES NOMINAL
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT DIAMETER0.427 INCHES MINIMUM AND 0.433 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD QUANTITY PER INCH40
THREAD SERIESUNS


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