3120-00-450-5945 BUSHING,SLEEVE Index 5310-00-450-5949 NUT,PLAIN,BLIND RIVET

National Stock Number:
5310-00-450-5946

Federal Supply Class:
5310

National Item Identification Number:
004505946

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:
5310002355793SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS19068-06396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE POINT DEPTH0.094 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
COUNTERSINK ANGLE45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM FIRST END
COUNTERSINK ANGLE45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM SECOND END
HARDNESS RATING90.0 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE1.173 INCHES
NUT DIAMETER1.735 INCHES MINIMUM AND 1.755 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-N-21337 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD PITCH DIAMETERS+1.1369 TO 1.1409 INCHES
THREAD QUANTITY PER INCH18


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