3020-00-215-7545 ( 203970 , 203970 , 203970 , 203970 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-215-7545 3020 002157545 GEAR,SPUR 0546
NSN Features
MRC Parameter Characteristics
BDTX SPLINE PITCH DIAMETER 2.0650 INCHES NOMINAL BOTH ENDS
BDZQ BACKLASH DESIGNATION GRADE A
CWRS BORE NOMINAL DIAMETER 2.100 INCHES BOTH ENDS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.105 INCHES FIRST END
CWTR HUB STYLE DESIGNATOR PLAIN BOTH ENDS
AGJS PITCH DIAMETER 4.7270 INCHES NOMINAL
AAQL BODY STYLE WEBBED, OFFSET, SOLID
CQFM HARDNESS RATING 30.0 ROCKWELL C MINIMUM HUB AND 40.0 ROCKWELL C MAXIMUM HUB
CWPP PRESSURE ANGLE 22.5000 DEGREES
AJLA TEETH QUANTITY 33
MATT MATERIAL STEEL OVERALL
ABSA SPLINE QUANTITY 32 BOTH ENDS
ANTP BORE STYLE PLAIN BOTH ENDS
CWTX HUB NOMINAL DIAMETER 2.350 INCHES BOTH ENDS
CWRM FACE NOMINAL WIDTH 0.450 INCHES
CWCD NOMINAL OUTSIDE DIAMETER 5.013 INCHES
CQFM HARDNESS RATING 81.0 ROCKWELL A MINIMUM TEETH AND 85.0 ROCKWELL A MAXIMUM TEETH
STYL STYLE DESIGNATOR ONE PROTRUDING HUB, ONE RECESSED HUB
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6266 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CWQR NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END 0.090 INCHES SECOND END
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
203970 28596 A 2 5 6 AX
203970 11371 C 2 5 6 AX
203970 11449 F 9 5 6 AX
203970 77445 A 2 3 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
203970 28596 ARROW GEAR COMPANY INC A A
203970 11371 BMT AEROSPACE USA INC. A C
203970 11449 TURBO POWER & MARINE SYSTEM INC A F
203970 77445 UNITED TECHNOLOGIES CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DF N SF9SX-N F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
DF SMS J 1 EA 0 U SF9SX-N F
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
197339 X 96710 R 593 Z 9 A B Z WHEELS COG/GEAR/PINION I/S