Quote for K642M Knappco Corporation Part with NSN 5340-00-682-1643

Part Number:  K642M
Manufacturer:  knappco corporation
NIIN:  6821643
Item Name :  plug fusible
CAGE Code:  91840
INC Code:  11108
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-14-2026

Are you looking quote for part K642M? The Knappco Corporation-manufactured component (CAGE Code: 91840) is documented under NSN 5340-00-682-1643 as Plug Fusible. For the fastest quote, please complete our RFQ form with details about K642M. We guarantee a response within 15 minutes.

ASAP Components provides the verified K642M, classified under INC 11108, FSG 53 Hardware and Abrasives, FSC 5340 Hardware Commercial, NIIN 00-682-1643, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for K642M

“*” Required Fields Are Compulsory

NSN Information for Part Number K642M with NSN 5340-00-682-1643, 5340006821643

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5340-00-682-1643

Item PartTypeName:

PLUG,FUSIBLE

5340006821643P
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
2131623

Characteristics Data of NSN 5340-00-682-1643, 5340006821643

MRCCriteriaCharacteristic
AKMHCORE DIAMETER2.031 INCHES NOMINAL
BJDWMAXIMUM OPERATING PRESSURE10.000 POUNDS PER SQUARE INCH
BPJZUSAGE LOCATIONOUTSIDE
CBBLFEATURES PROVIDEDCORE
CBBYCORE FUSING TEMP RATING180.0 DEG FAHRENHEIT
FEATSPECIAL FEATURESCORE MATERIAL: SAND
MATTMATERIALCOPPER ALLOY CASING
THDSTHREAD SIZE AND SERIES/TYPE DESIGNATOR2-11-12 NPT

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: J - 100.0
LTL: J - 100.0
NMFC: 126760 - Plugs fusible bbc tin comb
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

ASAP Semiconductor’s Certifications And Memberships



bottom to top