NSN

3040-01-494-2724

Shaft,Shouldered

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$4,981.68

per EA

3 parts / 2 mfrs

Part Numbers for NSN 3040-01-494-27243 records
Part NumberCAGEManufacturerRNCCRNVC
706847753711Naval Sea Systems CommandD9
752-7068477-6353711Naval Sea Systems Command52
H832-1662-6396169Electric 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$4,981.68EA0
01-OCT-2025$4,981.68EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAGZFIRST END STYLECIRCULAR GROOVED
AAHGFIRST END GROOVE WIDTH0.1880 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM
AAHHFIRST END GROOVE DIAMETER3.8730 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM
AAHNEND SIMILARITYNOT IDENTICAL
AAHPSECOND END STYLEFLAT KEYWAYS AND INTERNALLY THREADED
ABHPOVERALL LENGTH4.020 INCHES MINIMUM AND 4.040 INCHES MAXIMUM
ABKZEXTERNAL KEYWAY LENGTH1.616 INCHES MINIMUM AND 1.618 INCHES MAXIMUM SECOND END
AGAVEND ITEM IDENTIFICATIONGEAR BOX,RAMMER DRIVE
AMCYFIRST END DISTANCE FROM END TO GROOVE0.107 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
AMDLFIRST END DIAMETER4.1130 INCHES MINIMUM AND 4.1150 INCHES MAXIMUM
AMFRSECOND END KEYWAY WIDTH0.3130 INCHES MINIMUM AND 0.3290 INCHES MAXIMUM
AMFTSECOND END KEYWAY DEPTH0.094 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
AMFZSECOND END DIAMETER1.9686 INCHES MINIMUM AND 1.9688 INCHES MAXIMUM
AMHPSECOND END INTERNAL THREAD LENGTH1.030 INCHES NOMINAL
ATPCSTEP QUANTITY6
CSPYLARGEST STEP DIAMETER5.125 INCHES NOMINAL
CSYMSURFACE FINISH63.0 MICROINCHES
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYCAP,ADJUSTMENT
FEATSPECIAL FEATURESINTERNAL THREADS 0.875 X 32 UN-3B ON SECOND END OF SHAFT;0.281 DIA THRU AND 0.420 DIA X 0.250 TO 0.280 DEEP COUNTER SUNK (6) EQUALLY SPACED MOUNTING HOLES ON 4.625 PITCH CIRCLE; NEXT HIGHER ASSEMBLY NSN 3040-01-492-8053;USED ON NSSN CLASS SUBMARINE
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-21952,GRADE HY-80,TYPE B MIL SPEC SINGLE MATERIAL RESPONSE

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Quick Reference

NSN3040-01-494-2724
NIIN014942724
FSC3040
PRICE$4,981.68
DEMILA
PARTS3
MFRS2

About NSN 3040-01-494-2724

NSN 3040-01-494-2724 is a National Stock Number assigned to Shaft,Shouldered. 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 3040-01-494-2724 is $4,981.68. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-494-2724, 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.