5930-00-911-7766 SWITCH,ROTARY Index 5120-00-911-7773 PUNCH

National Stock Number:
5310-00-911-7770

Federal Supply Class:
5310

National Item Identification Number:
009117770

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:
413883-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
DRIVE POINT DEPTH0.383 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.375 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NUT DIAMETER3.800 INCHES MINIMUM AND 3.802 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS1.218 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 3,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT BEARING SURFACE
SURFACE TREATMENTCADMIUM OVERALL EXCEPT BEARING SURFACE
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH8


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