NSN

3040-01-296-6903

Shaft,Shouldered

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$704.48

per EA

4 parts / 3 mfrs

Part Numbers for NSN 3040-01-296-69034 records
Part NumberCAGEManufacturerRNCCRNVC
5497629-138597Lockheed Martin Corporation Div Rotary and Mission Systems59
549762953711Naval Sea Systems CommandD9
5497629-153711Naval Sea Systems Command32
5497629-2U7739Lockheed Martin Uk Ltd52
Manufacturers (3)

Lockheed Martin Corporation Div Rotary and Mission Systems

CAGE 38597
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Lockheed Martin Uk Ltd

CAGE U7739
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$704.48EA0
01-OCT-2025$704.48EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGZFIRST END STYLESPLINED (INVOLUTE)
AAHNEND SIMILARITYNOT IDENTICAL
AAHPSECOND END STYLESPLINED (INVOLUTE)
ABHPOVERALL LENGTH10.660 INCHES NOMINAL
AMDLFIRST END DIAMETER1.7388 INCHES NOMINAL
AMDMFIRST END SPLINE LENGTH2.0000 INCHES NOMINAL
AMDNFIRST END SPLINE MINOR DIAMETER1.6085 INCHES NOMINAL
AMDPFIRST END SPLINE MAJOR DIAMETER1.7388 INCHES NOMINAL
AMDRFIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
AMDSFIRST END PITCH DIAMETER1.6875 INCHES NOMINAL
AMFZSECOND END DIAMETER1.8656 INCHES NOMINAL
AMGASECOND END SPLINE LENGTH2.0620 INCHES NOMINAL
AMGBSECOND END SPLINE MINOR DIAMETER1.7335 INCHES NOMINAL
AMGCSECOND END SPLINE MAJOR DIAMETER1.8656 INCHES NOMINAL
AMGESECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
AMGFSECOND END PITCH DIAMETER1.8125 INCHES NOMINAL
ATPCSTEP QUANTITY6
BDSQFIRST END SPLINE QUANTITY27
BDSRSECOND END SPLINE QUANTITY29
CSPYLARGEST STEP DIAMETER2.250 INCHES NOMINAL
MATTMATERIALSTEEL COMP 17-4PH

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Quick Reference

NSN3040-01-296-6903
NIIN012966903
FSC3040
PRICE$704.48
DEMILQ
PARTS4
MFRS3

About NSN 3040-01-296-6903

NSN 3040-01-296-6903 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 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 3040-01-296-6903 is $704.48. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-296-6903, 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.