NSN

3040-01-494-3543

Gearshaft,Helical

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$153.70

per EA

4 parts / 3 mfrs

Part Numbers for NSN 3040-01-494-35434 records
Part NumberCAGEManufacturerRNCCRNVC
706847753711Naval Sea Systems CommandD9
752-7068477-353711Naval Sea Systems Command52
7108115-35G804Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland52
H832-1662-396169Electric Boat Corporation Div General Dynamics Electric Boat32
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
View NSNs

Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Itw Heartland

CAGE 5G804
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$153.70EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH15.997 INCHES MINIMUM AND 16.047 INCHES MAXIMUM
ABXFSHAFT LENGTH15.997 INCHES MINIMUM AND 16.047 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONGEARBOX, RAMMER DRIVE
AJWSGEAR OUTSIDE DIAMETER1.999 INCHES MINIMUM AND 2.001 INCHES MAXIMUM
ANJSSHAFT END TYPECIRCULAR GROOVED, KEYWAY WOODRUFF AND BEARING SEAT
CRSJSHAFT TYPESHOULDERED
CWMWTEETH TYPESINGLE HELIX
CWNMTOOTH DIRECTIONRIGHT
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT,DRIVE INPUT
CYEQSHAFT MATERIALSTEEL COMP E9310
CYERGEAR MATERIALSTEEL COMP E9310
CYETSHAFT LARGEST DIAMETER1.999 INCHES MINIMUM AND 2.001 INCHES MAXIMUM
CYEUGEAR LOCATION ON SHAFTOFF CENTER BETWEEN ENDS OF SHAFT
CYEVLONGER SHAFT SEGMENT LENGTH6.907 INCHES MINIMUM AND 6.937 INCHES MAXIMUM
CYEWSHAFT END SIZE0.999 INCHES AND 1.2509 INCHES
FEATSPECIAL FEATURESHELICON GEAR WITH RATIO 33.5:1; NUMBER OF THREAD STARTS 2; MATES WITH P/N H832-1662-4 (CAGE 96169); MATCHED PAIR FOR P/N H832-1662-3 AND 4 NSN 3020-01-494-0562; NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053; USED ON NSSN CLASS SUBMARINE
ZZZKSPECIFICATION/STANDARD DATA81349-DOD-F-24669/1 GOVERNMENT SPECIFICATION

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About NSN 3040-01-494-3543

NSN 3040-01-494-3543 is a National Stock Number assigned to Gearshaft,Helical. 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 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 3040-01-494-3543 is $153.70.

To find the part number for NSN 3040-01-494-3543, 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.