Quote for WR43ZM20 Hobson Engineering Co Pty Ltd Part with NSN 5310-01-651-3489

Part Number:  WR43ZM20
NIIN:  16513489
Item Name :  washer flat
CAGE Code:  ZE701
INC Code:  13393
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  03-18-2026

Are you looking quote for part WR43ZM20? The Hobson Engineering Co Pty Ltd-manufactured component (CAGE Code: ZE701) is documented under NSN 5310-01-651-3489 as Washer Flat. For the fastest quote, please complete our RFQ form with details about WR43ZM20. We guarantee a response within 15 minutes.

ASAP Components provides the verified WR43ZM20, classified under INC 13393, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-651-3489, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number WR43ZM20 with NSN 5310-01-651-3489, 5310016513489

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-651-3489

Item PartTypeName:

WASHER,FLAT

5310016513489N
CIICHCCESDPMICCriticalityENAC
A0
Part NumberISCRNVCRNCCHCCMSDSSADC
371200/373027525

Characteristics Data of NSN 5310-01-651-3489, 5310016513489

MRCCriteriaCharacteristic
ABMXCENTER HOLE SHAPE STYLEROUND
AAUBHOLE DIAMETER22.0 MILLIMETERS MINIMUM AND 22.5 MILLIMETERS MAXIMUM
ABNMTHICKNESS3.1 MILLIMETERS MINIMUM AND 4.6 MILLIMETERS MAXIMUM
ADAVOVERALL DIAMETER40.4 MILLIMETERS MINIMUM AND 42.0 MILLIMETERS MAXIMUM
MATTMATERIALSTEEL OVERALL
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
ABMWPERIPHERAL SHAPE STYLEROUND

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318220000 (NAICS 332722) Washers other than lock washers, iron or steel
SITC : 69422 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel

Identification

ADPE Represents items with no adp components
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.

ASAP Semiconductor’s Certifications And Memberships



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