5307-00-637-1184 STUD,PLAIN Index 5310-00-637-1199 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-637-1187

Federal Supply Class:
5310

National Item Identification Number:
006371187

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:
23277-189446HILLER AIRCRAFT CORPORATION


Techincal Specification:
NUT DIAMETER3.850 INCHES MINIMUM AND 3.910 INCHES MAXIMUM
DRIVE POINT DEPTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
DRIVE POINT QUANTITY4
THREAD QUANTITY PER INCH20
THREAD SERIESUN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE3.000 INCHES
THREAD CLASS3B
DRIVE POINT WIDTH0.365 NOMINAL MILS AND 0.385 NOMINAL CENTIMETERS
NUT THICKNESS0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736,TY 1 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR AMS 6372 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-T-6735,TY 1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4135 OVERALL OR STEEL COMP 4130 OVERALL
NUT STYLEROUND
COUNTERSINK ANGLE89.5 DEGREES MINIMUM NUT AND 90.5 DEGREES MAXIMUM NUT


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