Quote for FNT-5578 Koyo Bearings Part with NSN 3110-01-273-4617

Part Number:  FNT-5578
Alternate P/N:  FNT5578
Manufacturer:  koyo bearings
NIIN:  12734617
Item Name :  retainer and roller
CAGE Code:  5XMS1
INC Code:  00035
Country:  USA
NCB Code:  01
FSG:  31 Bearings
Last Updated:  01-14-2026

Are you looking quote for part FNT-5578? The Koyo Bearings-manufactured component (CAGE Code: 5XMS1) is documented under NSN 3110-01-273-4617 as Retainer And Roller. For the fastest quote, please complete our RFQ form with details about FNT-5578. We guarantee a response within 15 minutes.

ASAP Components provides the verified FNT-5578, classified under INC 00035, FSG 31 Bearings, FSC 3110 Bearings Antifriction Unmounted, NIIN 01-273-4617, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number FNT-5578 with NSN 3110-01-273-4617, 3110012734617

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-01-273-4617

Item PartTypeName:

RETAINER AND ROLLERS,BEARING

31100127346170N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
00.550.0247515

Characteristics Data of NSN 3110-01-273-4617, 3110012734617

MRCCriteriaCharacteristic
ABKVOUTSIDE DIAMETER77.55 MILLIMETERS MINIMUM AND 77.85 MILLIMETERS MAXIMUM
ABXVBORE DIAMETER55.06 MILLIMETERS MINIMUM AND 55.25 MILLIMETERS MAXIMUM
AGWHROLLING ELEMENT DIAMETER2.997 MILLIMETERS MINIMUM AND 3.000 MILLIMETERS MAXIMUM
AGYFRETAINER FABRICATION METHODPRESSED
AGYGRETAINER PIECE QUANTITY2
MATTMATERIALSTEEL COMP E50100 OR STEEL COMP E52100 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 6442 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6440 ASSN STD 2ND MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORRETAINER AND ROLLERS,THRUST

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482997090 (NAICS 332991) Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
SITC : 74699 Parts of ball and roller bearings, n.E.S.

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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 114820 - Bearings/bushings noi ball/roller
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 742 - Bearings

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