Quote for 1B4218 Caterpillar Inc Part with NSN 5310-00-188-4233

Part Number:  1B4218
Manufacturer:  caterpillar inc
NIIN:  1884233
Item Name :  washer flat
CAGE Code:  11083
INC Code:  13393
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-18-2026

Are you looking quote for part 1B4218? The Caterpillar Inc-manufactured component (CAGE Code: 11083) is documented under NSN 5310-00-188-4233 as Washer Flat. For the fastest quote, please complete our RFQ form with details about 1B4218. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1B4218, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-188-4233, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1B4218 with NSN 5310-00-188-4233, 5310001884233

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-188-4233

Item PartTypeName:

WASHER,FLAT

5310001884233N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
018-7206125

Characteristics Data of NSN 5310-00-188-4233, 5310001884233

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER0.391 INCHES NOMINAL
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.062 INCHES NOMINAL
ADAVOVERALL DIAMETER0.625 INCHES NOMINAL
MATTMATERIALCOPPER OVERALL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7415210000 (NAICS 332722) Copper washers including spring washers not threaded
SITC : 69432 Washers (including spring washers) and similar articles, not threaded, of copper

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

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