3020-00-520-2518 ( 12M2227-9 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-520-2518 3020 005202518 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
AGJS PITCH DIAMETER 1.3360 INCHES MINIMUM AND 1.3370 INCHES MAXIMUM
CWTR HUB STYLE DESIGNATOR 1 STEP BOTH ENDS
AJLA TEETH QUANTITY 31
AAQL BODY STYLE PLAIN, SOLID
CWWH END NOMINAL LENGTH 0.331 INCHES BOTH ENDS
CWSN KEYWAY NOMINAL WIDTH 0.126 INCHES BOTH ENDS
CWPP PRESSURE ANGLE 20.0000 DEGREES
CWRS BORE NOMINAL DIAMETER 0.375 INCHES BOTH ENDS
CWFR NOMINAL OVERALL LENGTH 1.432 INCHES
CWXB FIRST STEP NOMINAL DIAMETER 0.1033 INCHES BOTH ENDS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.541 INCHES BOTH ENDS
CQFM HARDNESS RATING 58.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL OVERALL
STYL STYLE DESIGNATOR PROTRUDING HUBS
CWRM FACE NOMINAL WIDTH 0.350 INCHES
ANTP BORE STYLE ERR-090 BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 1.417 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CWPZ HELIX ANGLE 14.0000 DEGREES
CWWS FIRST STEP NOMINAL LENGTH 0.210 INCHES BOTH ENDS
CWSR NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.425 INCHES BOTH ENDS
CWNH TOOTH FORM STANDARD
CWWN END NOMINAL DIAMETER 0.750 INCHES BOTH ENDS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
12M2227-9 81755 A 2 3 2 MB
Manufacturers
Part SKU Cage Manufacturer Type Status
12M2227-9 81755 LOCKHEED MARTIN CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 06/18/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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 S 593 Z Z A V Z WHEELS COG/GEAR/PINION I/S