NSN

3040-01-503-6400

Shaft,Shouldered

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$2,797.20

per EA

6 parts / 2 mfrs

Part Numbers for NSN 3040-01-503-64006 records
Part NumberCAGEManufacturerRNCCRNVC
596-741033253711Naval Sea Systems CommandD9
596-7410332-5953711Naval Sea Systems Command52
596-741050753711Naval Sea Systems CommandD9
596-7410507-1653711Naval Sea Systems Command32
B434-5410-5996169Electric Boat Corporation Div General Dynamics Electric Boat52
B434-5412-1696169Electric 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$2,797.20EA0
01-OCT-2025$2,797.20EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAGZFIRST END STYLESPLINED (STRAIGHT)
AAHNEND SIMILARITYNOT IDENTICAL
AAHPSECOND END STYLECIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED
AAHWSECOND END GROOVE WIDTH0.1200 INCHES NOMINAL
AAHXSECOND END GROOVE DIAMETER1.6400 INCHES NOMINAL
ABHPOVERALL LENGTH21.380 INCHES NOMINAL
ABKZEXTERNAL KEYWAY LENGTH1.943 INCHES NOMINAL SECOND END
AGAVEND ITEM IDENTIFICATIONGEAR BOX ASSEMBLY NSN:3020-01-503-1543 AND NSN:3010-01-503-3377 FOR EXTERNAL ATHWARTSHIP DRIVE HANDLING SYSTEM FOR SEAWOLF CLASS SSN 23
AMDLFIRST END DIAMETER1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM
AMDMFIRST END SPLINE LENGTH3.000 INCHES NOMINAL
AMDNFIRST END SPLINE MINOR DIAMETER1.2740 INCHES MINIMUM AND 1.2840 INCHES MAXIMUM
AMDPFIRST END SPLINE MAJOR DIAMETER1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM
AMFQSECOND END DISTANCE FROM END TO GROOVE1.380 INCHES NOMINAL
AMFRSECOND END KEYWAY WIDTH0.4990 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM
AMFTSECOND END KEYWAY DEPTH0.2910 INCHES MINIMUM AND 0.2965 INCHES MAXIMUM
AMFZSECOND END DIAMETER1.8760 INCHES MINIMUM AND 1.8765 INCHES MAXIMUM
AMHASECOND END EXTERNAL THREAD LENGTH1.380 INCHES NOMINAL
ATPCSTEP QUANTITY11
BDSQFIRST END SPLINE QUANTITY10
CSPYLARGEST STEP DIAMETER2.500 INCHES NOMINAL
CSYMSURFACE FINISH16.0 MICROINCHES
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT,OUTPUT
FEATSPECIAL FEATURES1.750-16UN-3A THREADED SECOND END OF SHAFT
MATTMATERIALNICKEL ALLOY K-500
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,FORM 2,COND:ANEALED & AGE HARDENED, FINISH B FED SPEC SINGLE MATERIAL RESPONSE

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Quick Reference

NSN3040-01-503-6400
NIIN015036400
FSC3040
PRICE$2,797.20
DEMILA
PARTS6
MFRS2

About NSN 3040-01-503-6400

NSN 3040-01-503-6400 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 6 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3040-01-503-6400 is $2,797.20. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-503-6400, 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.