R21-20 NSN 3020-00-204-2122 - e78c85e1


1 U (Sold By Adibuja)

NSN 3020-00-204-2122 - (3020002042122) Technical Details :

MRCNameDetails
ABSXATTACHMENT METHODCLAMP
AGJSPITCH DIAMETER0.4156 INCHES MINIMUM AND 0.4166 INCHES MAXIMUM
AJLATEETH QUANTITY20
ANTPBORE STYLEPLAIN BOTH ENDS
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.125 INCHES
CWRSBORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORSPLIT FIRST END
CWTXHUB NOMINAL DIAMETER0.312 INCHES FIRST END
CWWCCLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
MATTIII MATERIALSTEEL COMP 303 OVERALL
MATTMATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION"QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL"
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATION"QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL"
STYLSTYLE DESIGNATORPROTRUDING HUB

Product Specifications:

Part Number
R21-20
Cage Code
00328
NSN Number
3020-00-204-2122 (3020002042122)
NIIN Number
002042122
Item Name
GEAR,SPUR
FSG
30
FSG Name
Mechanical Power Transmission Equipment
FSG With Name
30 - Mechanical Power Transmission Equipment
FSC
3020
FSC Name
Gears, Pulleys, Sprockets, and Transmission Chain
FSC With Name
3020 - Gears, Pulleys, Sprockets, and Transmission Chain
MFG Name
DESIGNATRONICS INCORPORATED