5310-00-637-0508 NUT,PLAIN,ROUND Index 5305-00-637-0521 SCREW,MACHINE

National Stock Number:
5310-00-637-0511

Federal Supply Class:
5310

National Item Identification Number:
006370511

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:
880959501UNISON INDUSTRIES LLC
880983311UNISON INDUSTRIES, LLC


Techincal Specification:
DRIVE POINT DEPTH0.065 INCHES NOMINAL
DRIVE POINT DIAMETER0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM
DRIVE POINT QUANTITY3
COUNTERSINK ANGLE108.0 DEGREES MINIMUM AND 112.0 DEGREES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1212 OR STEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT DIAMETER1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNEF


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