Quote for 550120 L3 Technologies Inc Part with NSN 3040-00-699-6284

Part Number:  550120
Manufacturer:  l3 technologies inc
NIIN:  6996284
Item Name :  shaft shouldered
CAGE Code:  02978
INC Code:  22914
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  03-05-2026

Are you looking quote for part 550120? The L3 Technologies Inc-manufactured component (CAGE Code: 02978) is documented under NSN 3040-00-699-6284 as Shaft Shouldered. For the fastest quote, please complete our RFQ form with details about 550120. We guarantee a response within 15 minutes.

ASAP Components provides the verified 550120, classified under INC 22914, FSG 30 Mechanical Power Transmission Equipment, FSC 3040 Miscellaneous Power Transmission Equipment, NIIN 00-699-6284, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 550120 with NSN 3040-00-699-6284, 3040006996284

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3040-00-699-6284

Item PartTypeName:

SHAFT,SHOULDERED

3040006996284N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
550120523

Characteristics Data of NSN 3040-00-699-6284, 3040006996284

MRCCriteriaCharacteristic
AAGZFIRST END STYLESPLINED (INVOLUTE)
AMDLFIRST END DIAMETER1.3800 INCHES NOMINAL
AMDMFIRST END SPLINE LENGTH0.5600 INCHES NOMINAL
AMDRFIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
BDSQFIRST END SPLINE QUANTITY33
AAHNEND SIMILARITYIDENTICAL
ABHPOVERALL LENGTH11.173 INCHES MINIMUM AND 11.183 INCHES MAXIMUM
AMDNFIRST END SPLINE MINOR DIAMETER1.5600 INCHES MINIMUM AND 1.5700 INCHES MAXIMUM
AMDPFIRST END SPLINE MAJOR DIAMETER1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM
AMDSFIRST END PITCH DIAMETER1.6500 INCHES NOMINAL
ATPCSTEP QUANTITY2
CSPYLARGEST STEP DIAMETER1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483105000 (NAICS 333613) Transmission shafts and cranks, except camshafts and crankshafts
SITC : 74810 Transmission shafts (including cam and crank shafts) and cranks

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

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