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Home / MS parts / Bearings & Mechanical / NSN 3020-01-006-4789
NSN 3020-01-006-4789  ·  NIIN 010064789  ·  FSC 3020
NO DASHES 3020010064789
In Stock

GEAR SECTOR,SPUR

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

24 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

MRCRequirementValue
ABSXATTACHMENT METHODMOUNTING HOLE
AJLATEETH QUANTITY37
ANTPBORE STYLE
BDJTPITCH RADIUSINCHES NOMINAL 1.6666
BDZQBACKLASH DESIGNATIONGRADE B
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORTRANSVERSELY THROUGH HUB FIRST END UNIFIED NATIONAL COARSE (UNC)
CQLTMOUNTING HOLE NOMINAL THREAD SIZETRANSVERSELY THROUGH HUB FIRST END INCHES 0.164
CTQYMOUNTING HOLE TYPE AND QUANTITYTRANSVERSELY THROUGH HUB FIRST END THREADED 2
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLEDEGREES 20.0000
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDFIRST END INCHES 0.2000
CWRMFACE NOMINAL WIDTHINCHES 0.120
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 0.375
CWTRHUB STYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERFIRST END INCHES 1.3200
CWWFNOMINAL OUTSIDE RADIUSINCHES 1.1875
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
CWXDARC NOMINAL LENGTHINCHES 2.4871
FEATSPECIAL FEATURESONE UNTHD HOLE 0.125 IN. DIA THROUGH HUB PARALLEL TO BORE,IN LINE 60 DEG FROM END TOOTH
MATTMATERIALOVERALL STEEL COMP 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303 COND A
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072,FINISH E300
STYLSTYLE DESIGNATOR

Cross-references

4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer part numberCAGE
343D223H0148306
343D22348306
343D223H0197942
343D22397942