NSN

3020-01-446-7820

Gear,Worm Wheel

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

Unit Price

$142.43

per EA

6 parts / 2 mfrs

Part Numbers for NSN 3020-01-446-78206 records
Part NumberCAGEManufacturerRNCCRNVC
H600-1502-79 PART 1043689Huntington Ingalls Inc Div Newport News Shipbuilding59
H600-1502-80 PART 443689Huntington Ingalls Inc Div Newport News Shipbuilding59
123-4403535 PART 1053711Naval Sea Systems Command52
123-4403536 PART 453711Naval Sea Systems Command32
440353553711Naval Sea Systems CommandD9
440353653711Naval Sea Systems CommandD9
Manufacturers (2)

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$142.43EA0
01-OCT-2025$142.43EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
AGJSPITCH DIAMETER12.6050 INCHES NOMINAL
AJLATEETH QUANTITY40
ALPNFACE TYPECONCAVE
ANTPBORE STYLEW/ 2 KEYWAYS BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER13.550 INCHES
CWNMTOOTH DIRECTIONRIGHT
CWNPTHROAT NOMINAL RADIUS1.572 INCHES
CWPPPRESSURE ANGLE20.0000 DEGREES
CWRMFACE NOMINAL WIDTH2.625 INCHES
CWRSBORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.625 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.624 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER4.500 INCHES BOTH ENDS
MATTMATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390, C7, TYI FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORFLUSH HUB

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Quick Reference

NSN3020-01-446-7820
NIIN014467820
FSC3020
PRICE$142.43
DEMILA
PARTS6
MFRS2

About NSN 3020-01-446-7820

NSN 3020-01-446-7820 is a National Stock Number assigned to Gear,Worm Wheel. 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 6 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3020-01-446-7820 is $142.43. Price history shows 2 recorded price changes.

To find the part number for NSN 3020-01-446-7820, 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.