Quote for IRA-12-OHL Koyo Bearings Part with NSN 3110-01-184-8370

Part Number:  IRA-12-OHL
Alternate P/N:  IRA12OHL
Manufacturer:  koyo bearings
NIIN:  11848370
Item Name :  ring bearing inner
CAGE Code:  5XMS1
INC Code:  00028
Country:  USA
NCB Code:  01
FSG:  31 Bearings
Last Updated:  03-06-2026

Are you looking quote for part IRA-12-OHL? The Koyo Bearings-manufactured component (CAGE Code: 5XMS1) is documented under NSN 3110-01-184-8370 as Ring Bearing Inner. For the fastest quote, please complete our RFQ form with details about IRA-12-OHL. We guarantee a response within 15 minutes.

ASAP Components provides the verified IRA-12-OHL, classified under INC 00028, FSG 31 Bearings, FSC 3110 Bearings Antifriction Unmounted, NIIN 01-184-8370, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number IRA-12-OHL with NSN 3110-01-184-8370, 3110011848370

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-01-184-8370

Item PartTypeName:

RING,BEARING,INNER

3110011848370N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
IRA-12-L525

Characteristics Data of NSN 3110-01-184-8370, 3110011848370

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH1.0290 INCHES MINIMUM AND 1.0340 INCHES MAXIMUM
ABXVBORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
ADGAOVERALL OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
AGYESURFACE FINISHGROUND
AGZDBORE SHAPESTRAIGHT
CBBLFEATURES PROVIDEDLUBRICATION HOLE AND LUBRICATION GROOVE
FTLDFUNCTIONAL DESCRIPTIONUSED WITH DRAWN CUP /TYPE DC/ NEEDLE AND ROLLER BEARINGS
MATTMATERIALSTEEL COMP 1010 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORINNER RING,ROLLER,CYLINDRICAL

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482991010 (NAICS 332991) Inner and outer races for ball bearings (including ball bearings with integral shafts)
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 U - Precious metal content is unknown

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