Quote for 21575B Hercules Engine Co Inc Part with NSN 3120-00-354-1815

Part Number:  21575B
Manufacturer:  hercules engine co inc
NIIN:  3541815
Item Name :  bearing half sleeve
CAGE Code:  28265
INC Code:  22210
Country:  USA
NCB Code:  00
FSG:  31 Bearings
Last Updated:  03-08-2026

Are you looking quote for part 21575B? The Hercules Engine Co Inc-manufactured component (CAGE Code: 28265) is documented under NSN 3120-00-354-1815 as Bearing Half Sleeve. For the fastest quote, please complete our RFQ form with details about 21575B. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21575B, classified under INC 22210, FSG 31 Bearings, FSC 3120 Bearings Plain Unmounted, NIIN 00-354-1815, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 21575B

“*” Required Fields Are Compulsory

NSN Information for Part Number 21575B with NSN 3120-00-354-1815, 3120003541815

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-354-1815

Item PartTypeName:

BEARING HALF,SLEEVE

3120003541815N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
21575B623

Characteristics Data of NSN 3120-00-354-1815, 3120003541815

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.3125 INCHES NOMINAL FIRST
ABHPOVERALL LENGTH1.1820 INCHES MINIMUM AND 1.1920 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER2.7955 INCHES MINIMUM AND 2.7961 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER2.6495 INCHES MINIMUM AND 2.6511 INCHES MAXIMUM
AGKDDISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING0.5938 INCHES NOMINAL FIRST
AGKHLUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
AGKTLOCKING LUG HEIGHT0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
AGKULOCKING LUG LENGTH0.2188 INCHES NOMINAL
AGKVLOCKING LUG WIDTH0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM
BZLXCORNER SHAPESQUARE ALL CORNERS
CTJMANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
CTMQSURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
CTRQDISTANCE FROM LUG END TO END OF BEARING0.1190 INCHES MINIMUM AND 0.1210 INCHES MAXIMUM
MATTMATERIALCOPPER ALLOY INNER LAYER
MATTMATERIALSTEEL COMP 1010 OUTER LAYER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
SFTTSURFACE TREATMENTLEAD ALLOY OVERALL
STYLSTYLE DESIGNATORHALF SLEEVE,PLAIN,NO OUTSIDE FLANGES

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483308090 (NAICS 332991) Plain shaft bearings, without housing, except spherical
SITC : 74822 Bearing housings, not incorporatng ball or roller bearings; plain shaft 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

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.
LCL: W - Rating variable
LTL: Q - 70.0
NMFC: 114850 - Bearing/bushing o/t ball/roller i/s
SHC: 5 - Low sensitivity, category iv, aa&e, unclassified
TCC: Z - No special type of cargo code applicable
WCC: 742 - Bearings

ASAP Semiconductor’s Certifications And Memberships



bottom to top