NSN

3020-01-239-4227

Gear Cluster

FSC 3020GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAINFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$1,360.31

per EA

2 parts / 2 mfrs

Part Numbers for NSN 3020-01-239-42272 records
Part NumberCAGEManufacturerRNCCRNVC
014304-50159027Meggitt Defense Systems, Inc. Dba Meggitt Western Design39
014304-50162228Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc32
Manufacturers (2)

Meggitt Defense Systems, Inc. Dba Meggitt Western Design

CAGE 59027
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Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

CAGE 62228
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,360.31EA0
01-OCT-2025$1,360.31EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABSXATTACHMENT METHODMOUNTING HOLE
ANTPBORE STYLEPLAIN BOTH ENDS
APGFDESIGN TYPESPUR ALL GEARS
CQCFCONSTRUCTIONSOLID
CWCDNOMINAL OUTSIDE DIAMETER1.917 INCHES FIRST GEAR
CWCDNOMINAL OUTSIDE DIAMETER3.169 INCHES SECOND GEAR
CWFRNOMINAL OVERALL LENGTH0.750 INCHES
CWRSBORE NOMINAL DIAMETER1.162 INCHES FIRST END
CWRSBORE NOMINAL DIAMETER1.3115 INCHES SECOND END
FEATSPECIAL FEATURES3 HOLES 0.169 IN. DIA.; 1 HOLE 0.410 IN. DIA.; HEAT TREAT TO RC31-36 PER MIL-H-6875(140-160 KSI TENSILE STRENGTH); GEAR NO. 1 DATA: TOOTH FORM=FULLDEPTH,NO. OF TEETH=21,DIAMETRAL PITCH=1.2,PITCH DIA.=1.7500,PRESSURE ANGLE=20 DEG.,ADDENDUM=0.0833,ROOT DIA.=1.542,MAX. TOOTH THK.=0.1289,PIN DIA.=0.1440,TESTING PRESSURE(OZ)=29-35,CENTER DISTANCE RADIUS=0.8739,MAX. TOOTH-TOOTH COMPOSITE ERROR=0.00146,MAX. TOTAL COMPOSITE ERROR=0.00351,NO. OF TEETH MATING GEAR=70; GEAR NO. 2 DATA: TOOTH FORM=FULL DEPTH,NO. OF TEETH=21,DIAMETRALPITCH=7.257,PITCH DIA.=2.8937,PRESSUREANGLE=20 DEG.,ADDENDUM=0.1378,ROOT DIA.=2.549,MAX. TOOTH THK.=0.2145,PIN DIA.=0.24686,TESTING PRESSURE(OZ)=33-39,MAX. TOOTH-TOOTH COMPOSITE ERROR=0.00170,MAX. TOTAL COMPOSITE ERROR=0.00569,NO. OF TEETH MATING GEAR=28,NOMINAL CENTER DISTANCE=3.3759
MATTMATERIALSTEEL COMP 4140 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

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Quick Reference

NSN3020-01-239-4227
NIIN012394227
FSC3020
PRICE$1,360.31
DEMILA
PARTS2
MFRS2

About NSN 3020-01-239-4227

NSN 3020-01-239-4227 is a National Stock Number assigned to Gear Cluster. This NSN part number belongs to Federal Supply Class 3020 (GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3020-01-239-4227 is $1,360.31. Price history shows 2 recorded price changes.

To find the part number for NSN 3020-01-239-4227, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.