Quote for E2-1 Roller Bearing Company Of America Part with NSN 3110-00-055-1043

Part Number:  E2-1
Alternate P/N:  E21
NIIN:  551043
Item Name :  bearing ball annula
CAGE Code:  00141
INC Code:  00014
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  03-11-2026

Are you looking quote for part E2-1? The Roller Bearing Company Of America-manufactured component (CAGE Code: 00141) is documented under NSN 3110-00-055-1043 as Bearing Ball Annula. For the fastest quote, please complete our RFQ form with details about E2-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified E2-1, classified under INC 00014, FSG 31 Bearings, FSC 3110 Bearings Antifriction Unmounted, NIIN 00-055-1043, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number E2-1 with NSN 3110-00-055-1043, 3110000551043

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3110-00-055-1043

Item PartTypeName:

BEARING,BALL,ANNULAR

31100005510430N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
10015266315

Characteristics Data of NSN 3110-00-055-1043, 3110000551043

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
ABXVBORE DIAMETER0.1249 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
AEPRFLANGE OUTSIDE DIAMETER0.4350 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
AGFFFLANGE WIDTH0.0280 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
AGVVOUTER RING OUTSIDE DIAMETER0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
AGYESURFACE FINISHGROUND
AGYFRETAINER FABRICATION METHODMACHINED
AGYJSEAL QUANTITY2
AGYWBEARING SEAL TYPECONTACT
AGZCLOAD DIRECTIONRADIAL
AGZDBORE SHAPESTRAIGHT
AKVVINTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
CTFZSTANDARD TOLERANCE DESIGNATIONABEC NO.7
LBMALUBRICATION MATERIALLUBRICANT
MATTMATERIALSTEEL COMP 440C OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORNON-LOADING GROOVE,NON-SEPARABLE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482105028 (NAICS 332991) Angular contact ball bearings, nesoi
SITC : 74610 Ball bearings

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

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9---n
Quantity per pack 1
Repariability
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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