5310-01-277-6235 NUT,PLAIN,ROUND Index 5310-01-277-6237 WASHER,FLAT

National Stock Number:
5310-01-277-6236

Federal Supply Class:
5310

National Item Identification Number:
012776236

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:
214-040-968-10397499BELL TEXTRON INC


Techincal Specification:
DRILLED HOLE DIAMETER0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
DRIVE POINT DEPTH0.160 INCHES MINIMUM
DRIVE POINT QUANTITY14
DRIVE POINT WIDTH0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
COUNTERSINK ANGLE45.0 DEGREES NOMINAL BOTH ENDS
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION J
HOLE TYPE AND QUANTITY2 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000,COND C1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.5625 INCHES
NUT DIAMETER2.100 INCHES MINIMUM AND 2.110 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.860 INCHES NOMINAL
SPECIAL FEATURESBOSS,1.750 IN. OD; GROOVE,0.089 IN. MIN,0.093 IN. MAX W,ID SLOTTED SIDE; 63.0 MICROIN BOSS SEAT; 32.0 MICROIN NUT SEAT; COLOR BLACK
SURFACE TREATMENTOXIDE OVERALL
TEST DATA DOCUMENT97499-BPS 4075 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUN


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