NSN

3040-01-497-3470

Adapter,Spline

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$25,615.39

per EA

3 parts / 2 mfrs

Part Numbers for NSN 3040-01-497-34703 records
Part NumberCAGEManufacturerRNCCRNVC
566-7067168-453711Naval Sea Systems Command32
706716853711Naval Sea Systems CommandD9
H625-0306-496169Electric Boat Corporation Div General Dynamics Electric Boat52
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$25,615.39EA0
01-OCT-2025$25,615.39EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAUHSPLINE MINOR DIAMETER14.800 INCHES MINIMUM AND 14.820 INCHES MAXIMUM
AAUJSPLINE MAJOR DIAMETER16.003 INCHES MAXIMUM
ABHEOUTSIDE DIAMETER20.375 INCHES NOMINAL
ABHPOVERALL LENGTH21.495 INCHES MINIMUM AND 21.498 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONRETRACTABLE BOW PLANE STOCK AND BEARING CARRIER ASSEMBLY FOR LOS ANGELESCLASS SUBMARINE (688)
AJLATEETH QUANTITY38
AXFHSPLINE LENGTH20.255 INCHES MINIMUM AND 20.258 INCHES MAXIMUM
AXYSSPLINE TYPEINTERNAL
FEATSPECIAL FEATURESMATERIAL:HIDURON; SURFACE COATED WITH DRY BAKED ON LUBRICANT; ADAPTER HAS BOTH INTERNAL (38) AND EXTERNAL (55) INVOLUTE SPLINES & 30 DEGREE PRESSURE ANGLE; EXTERNAL SPLINE DATA IN INCHES: MINOR DIA=17.677, PITCH DIA=18.333, MAJOR DIA=18.652 TO 18.667, & SPLINE LENGTH=14.750
MATTMATERIALCOPPER ALLOY

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Quick Reference

NSN3040-01-497-3470
NIIN014973470
FSC3040
PRICE$25,615.39
DEMILA
PARTS3
MFRS2

About NSN 3040-01-497-3470

NSN 3040-01-497-3470 is a National Stock Number assigned to Adapter,Spline. 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 3040-01-497-3470 is $25,615.39. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-497-3470, 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.