Quote for KSB12-27 Sargent Aerospace Part with NSN 3120-00-279-4131

Part Number:  KSB12-27
Alternate P/N:  KSB1227
Manufacturer:  sargent aerospace
NIIN:  2794131
Item Name :  bearing plain self
CAGE Code:  97613
INC Code:  13208
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  01-16-2026

Are you looking quote for part KSB12-27? The Sargent Aerospace-manufactured component (CAGE Code: 97613) is documented under NSN 3120-00-279-4131 as Bearing Plain Self. For the fastest quote, please complete our RFQ form with details about KSB12-27. We guarantee a response within 15 minutes.

ASAP Components provides the verified KSB12-27, classified under INC 13208, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-279-4131, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number KSB12-27 with NSN 3120-00-279-4131, 3120002794131

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-279-4131

Item PartTypeName:

BEARING,PLAIN,SELF-ALIGNING

31200027941310N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
55826-12215

Characteristics Data of NSN 3120-00-279-4131, 3120002794131

MRCCriteriaCharacteristic
ABXVBORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
ADZGLUBRICATION MATERIALLUBRICANT,SOLID FILM,MIL-L-8937
AGGFOUTER MEMBER OUTSIDE DIAMETER1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING50000 POUNDS
CQFMHARDNESS RATING28.0 ROCKWELL C NOMINAL INNER MEMBER
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
MATTMATERIALCOPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER
MATTMATERIALSTEEL COMP 630 OUTER RACE MEMBER
STYLSTYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8482300040 (NAICS 332991) Spherical roller bearings, single row
SITC : 74630 Spherical roller 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 D
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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