NSN

3040-01-486-4251

Shaft,Shouldered

FSC 3040MISCELLANEOUS POWER TRANSMISSION EQUIPMENTFSG 30MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$1,704.96

per EA

4 parts / 2 mfrs

Part Numbers for NSN 3040-01-486-42514 records
Part NumberCAGEManufacturerRNCCRNVC
342-7067322-6753711Naval Sea Systems Command32
706732253711Naval Sea Systems CommandD9
H643-700396169Electric Boat Corporation Div General Dynamics Electric BoatD9
H643-7003-6796169Electric 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$1,704.96EA0
01-OCT-2025$1,704.96EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGZFIRST END STYLEEXTERNAL THREADED
AAHNEND SIMILARITYNOT IDENTICAL
AAHPSECOND END STYLECROSS DRILLED HOLE AND SPLINED (STRAIGHT)
ABHPOVERALL LENGTH5.6300 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
AMDLFIRST END DIAMETER1.1250 INCHES NOMINAL
AMEAFIRST END EXTERNAL THREAD LENGTH2.1400 INCHES NOMINAL
AMFZSECOND END DIAMETER0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM
AMGASECOND END SPLINE LENGTH1.2900 INCHES NOMINAL
AMGBSECOND END SPLINE MINOR DIAMETER0.8339 INCHES MINIMUM AND 0.8340 INCHES MAXIMUM
AMGCSECOND END SPLINE MAJOR DIAMETER0.9980 INCHES NOMINAL
AMGSSECOND END HOLE DIAMETER0.4060 INCHES NOMINAL
ATPCSTEP QUANTITY5
BDSRSECOND END SPLINE QUANTITY10
CSPYLARGEST STEP DIAMETER1.500 INCHES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT, HULL VALVE GAGGING
FEATSPECIAL FEATURESFIRST END IS COUNTEREDBORED 0.125 INCH DIA. X 2.560 INCH DEEP. SHAFT HAS 0.125 INCH BORE DRILLED 2.530 INCHS ON SIDE CENTERLINE FROM FIRST END 0.500 INCH DEEP TO INTERSECT WITH END COUNTERBORE
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE

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Quick Reference

NSN3040-01-486-4251
NIIN014864251
FSC3040
PRICE$1,704.96
DEMILA
PARTS4
MFRS2

About NSN 3040-01-486-4251

NSN 3040-01-486-4251 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 2 manufacturers.

The current government unit price for NSN 3040-01-486-4251 is $1,704.96. Price history shows 2 recorded price changes.

To find the part number for NSN 3040-01-486-4251, 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.