3040-00-894-2101 COLLAR,SHAFT Index 5305-00-894-2105 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-894-2104

Federal Supply Class:
5310

National Item Identification Number:
008942104

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:
K674756-1184955KAMAN AEROSPACE CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.125 INCHES NOMINAL
DRIVE POINT QUANTITY6
DRIVE POINT WIDTH0.375 INCHES NOMINAL
DRILLED HOLE DIAMETER0.155 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE TYPE AND QUANTITY6 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE1.625 INCHES
NUT DIAMETER2.500 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONKPS 537,CLASS 1,FSCM 84955 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH12


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