Quote for MKR-4DA Roller Bearing Company Of America Part with NSN 3120-00-998-5055

Part Number:  MKR-4DA
Alternate P/N:  MKR4DA
NIIN:  9985055
Item Name :  bearing plain rod e
CAGE Code:  73134
INC Code:  13209
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  02-05-2026

Are you looking quote for part MKR-4DA? The Roller Bearing Company Of America-manufactured component (CAGE Code: 73134) is documented under NSN 3120-00-998-5055 as Bearing Plain Rod E. For the fastest quote, please complete our RFQ form with details about MKR-4DA. We guarantee a response within 15 minutes.

ASAP Components provides the verified MKR-4DA, classified under INC 13209, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-998-5055, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MKR-4DA with NSN 3120-00-998-5055, 3120009985055

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-998-5055

Item PartTypeName:

BEARING,PLAIN,ROD END

31200099850550N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
12K3253-758E

Characteristics Data of NSN 3120-00-998-5055, 3120009985055

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AAZFSHANK STYLEEXTERNALLY THREADED
ABHPOVERALL LENGTH1.9520 INCHES NOMINAL
ABXVBORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER0.7710 INCHES MINIMUM AND 0.8160 INCHES MAXIMUM
AGGGBORE CENTER TO SHANK END DISTANCE1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
AGGYSHANK THREAD LENGTH1.0000 INCHES NOMINAL
AGKPSTATIC RADIAL LOAD RATING4270 POUNDS
AWDPTHREAD DIAMETER0.312 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING32.0 ROCKWELL C MINIMUM ROD END BODY
CQFMHARDNESS RATING55.0 ROCKWELL C MINIMUM INNER MEMBER
FEATSPECIAL FEATURESRACE TYPE CONSTRUCTION OPTIONAL,REQUIRES MAGNETIC OR PENETRANT INSPECTION AS APPLICABLE,NAS 559 KEYWAY IN SHANK
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATTMATERIALSTEEL COMP 440C INNER MEMBER
MATTMATERIALSTEEL COMP 630 ROD END BODY
MATTMATERIALSTEEL CORROSION RESISTING RACE INSERT
SFTTSURFACE TREATMENTCADMIUM ROD END BODY
STYLSTYLE DESIGNATORBALL TYPE
THSDTHREAD SERIES DESIGNATORUNF

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483308055 (NAICS 336310) Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
SITC : 74822 Bearing housings, not incorporatng ball or roller bearings; plain shaft bearings

Identification

ADPE Represents items with no adp components
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 Z
Classification Control U
MGMT_CTL Sf9---v
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: Q - 70.0
NMFC: 114850 - Bearing/bushing o/t ball/roller i/s
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 742 - Bearings

Part MKR-4DA With Different Manufacturers

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