Quote for B18-2-4-4B12 American National Standards Part with NSN 5310-01-435-6443

Part Number:  B18-2-4-4B12
Alternate P/N:  B18244B12
Manufacturer:  american national standards
NIIN:  14356443
CAGE Code:  80204
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-18-2026

Are you looking quote for part B18-2-4-4B12? The American National Standards-manufactured component (CAGE Code: 80204) is documented under NSN 5310-01-435-6443 as Nut Plain Extended Washer Hexagon. For the fastest quote, please complete our RFQ form with details about B18-2-4-4B12. We guarantee a response within 15 minutes.

ASAP Components provides the verified B18-2-4-4B12, classified under INC , FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-435-6443, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number B18-2-4-4B12 with NSN 5310-01-435-6443, 5310014356443

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-435-6443

Item Description:

NUT,PLAIN,EXTENDED WASHER,HEXAGO

53100143564430N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
B18.2.4.4B12623

Characteristics Data of NSN 5310-01-435-6443, 5310014356443

MRCCriteriaCharacteristic
ASDBWIDTH ACROSS FLATS17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM
AAVXWASHER OUTSIDE DIAMETER23.8 MILLIMETERS MINIMUM
ABKWOVERALL HEIGHT11.60 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM
ACTANUT STYLEHEXAGON
CQQRTHREAD PITCH IN MILLIMETERS1.75
CQFMHARDNESS RATINGNOT RATED
SFTTSURFACE TREATMENTZINC OVERALL
ADEMWASHER THICKNESS1.8 MILLIMETERS MINIMUM
BZRRTHREAD SERIESISO M
CTTCTHREAD TOLERANCE CLASS6H INTERNAL
CQJXNOMINAL THREAD SIZE12.0 MILLIMETERS
AAJFTHREAD DIRECTIONRIGHT-HAND
MATTMATERIALSTEEL OVERALL
AZKQTEMP RATINGNOT RATED

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