NSN

3040-01-494-2073

Gearshaft,Worm Wheel

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$51.23

per EA

3 parts / 2 mfrs

Part Numbers for NSN 3040-01-494-20733 records
Part NumberCAGEManufacturerRNCCRNVC
706847753711Naval Sea Systems CommandD9
752-7068477-2653711Naval Sea Systems Command52
H832-1662-2696169Electric Boat Corporation Div General Dynamics Electric Boat32
Manufacturers (2)

Naval Sea Systems Command

CAGE 53711
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$51.23EA0
01-OCT-2025$51.23EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH6.264 INCHES MINIMUM AND 6.304 INCHES MAXIMUM
ABXFSHAFT LENGTH6.264 INCHES MINIMUM AND 6.304 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONGEAR BOX,RAMMER DRIVE
AJLATEETH QUANTITY52
AJWSGEAR OUTSIDE DIAMETER1.4040 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM
ALPNFACE TYPECONCAVE
ANJSSHAFT END TYPECIRCULAR GROOVED, KEYWAY FLAT, THREADED EXTERNAL AND CIRCULAR GROOVED, KEYWAY FLAT
AQGHDIAMETRAL PITCH39.26899
AQPLFACE WIDTH0.536 INCHES NOMINAL
CRSJSHAFT TYPESHOULDERED
CWNMTOOTH DIRECTIONRIGHT
CWNPTHROAT NOMINAL RADIUS0.218 INCHES
CWPLMATING THREAD LEAD QUANTITY1
CWPPPRESSURE ANGLE20.0000 DEGREES
CWPZHELIX ANGLE3.0000 DEGREES
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 6
CYEQSHAFT MATERIALSTEEL
CYERGEAR MATERIALSTEEL
CYETSHAFT LARGEST DIAMETER1.4040 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM
CYEUGEAR LOCATION ON SHAFTOFF CENTER BETWEEN ENDS OF SHAFT
CYEVLONGER SHAFT SEGMENT LENGTH4.031 INCHES MINIMUM AND 4.051 INCHES MAXIMUM
CYEWSHAFT END SIZE0.687 INCHES AND 0.7876 INCHES
FEATSPECIAL FEATURESMATERIAL PER MIL-S-21952,GRADE HY-8-,TYPE B;NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053;USED ON NSSN CLASS SUBMARINE

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Quick Reference

NSN3040-01-494-2073
NIIN014942073
FSC3040
PRICE$51.23
DEMILA
PARTS3
MFRS2

About NSN 3040-01-494-2073

NSN 3040-01-494-2073 is a National Stock Number assigned to Gearshaft,Worm Wheel. This NSN part number belongs to Federal Supply Class 3040 (MISCELLANEOUS POWER TRANSMISSION EQUIPMENT) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3040-01-494-2073 is $51.23. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-494-2073, 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.