Quote for FFB185 Federal Specifications Part with NSN 3110-00-155-6503

Part Number:  FFB185
Manufacturer:  federal specifications
NIIN:  1556503
Item Name :  bearing roller cyli
CAGE Code:  81348
INC Code:  00015
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  01-16-2026

Are you looking quote for part FFB185? The Federal Specifications-manufactured component (CAGE Code: 81348) is documented under NSN 3110-00-155-6503 as Bearing Roller Cyli. For the fastest quote, please complete our RFQ form with details about FFB185. We guarantee a response within 15 minutes.

ASAP Components provides the verified FFB185, classified under INC 00015, FSG 31 Bearings, FSC 3110 Bearings Antifriction Unmounted, NIIN 00-155-6503, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for FFB185

“*” Required Fields Are Compulsory

NSN Information for Part Number FFB185 with NSN 3110-00-155-6503, 3110001556503

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-00-155-6503

Item PartTypeName:

BEARING,ROLLER,CYLINDRICAL

31100015565030N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
502257315

Characteristics Data of NSN 3110-00-155-6503, 3110001556503

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH14.0 MILLIMETERS NOMINAL
ABXVBORE DIAMETER20.0 MILLIMETERS NOMINAL
ADGAOVERALL OUTSIDE DIAMETER47.0 MILLIMETERS NOMINAL
AGYESURFACE FINISHGROUND
AGZDBORE SHAPESTRAIGHT
AGZFLOCATING FEATURENONLOCATING
AGZHINTERNAL FIT-UP DESIGNATIONSTANDARD
CTFZSTANDARD TOLERANCE DESIGNATIONRBEC NO.1
MATTMATERIALSTEEL INNER RING
MATTMATERIALSTEEL OUTER RING
MATTMATERIALSTEEL ROLLER
STYLSTYLE DESIGNATORSINGLE ROW,NON-LOCATING,CYLINDRICAL INNER RING,TWO LIP OUTER RING,SEPARABLE
ZZZTNONDEFINITIVE SPEC/STD DATA215,GR00,CL1 TYPE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482800080 (NAICS 332991) Other ball or roller bearings, including combined ball/roller bearings, nesoi
SITC : 74680 Ball or roller bearings (including combined ball/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

ASAP Semiconductor’s Certifications And Memberships



bottom to top