5310-00-533-8450 WASHER,RECESSED Index 5310-00-533-8452 NUT,PLAIN,ROUND

National Stock Number:
5310-00-533-8451

Federal Supply Class:
5310

National Item Identification Number:
005338451

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:
1342690AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
COUNTERBORE DIAMETER1.780 INCHES NOMINAL NUT
FEATURES PROVIDEDCASEHARDENED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.750 INCHES
NUT COUNTERBORE DEPTH0.090 INCHES NOMINAL NUT
NUT DIAMETER2.290 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESEIGHT DRIVE POINTS 0.200 IN. W,0.080 IN. DEEP LOCATED ON BOSS
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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