Product Details | FUSIBLE PLUG

5340-00-423-0760 An externally threaded cylindrical item, usually containing a fusible core, or a tapered smooth finished press-in insert made entirely of metallic eutectic substance. If without core, the item may be machined internally or have provisions to accomodate same. It is a safety device for aircraft wheels (prevents heat induced tire explosion), boilers, compressors, and similar equipment.

Part Alternates: 204938, 2049-3-8, 9938, 99-3-8, 5340-00-423-0760, 00-423-0760, 5340004230760, 004230760

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 00-423-0760

Demand History | NSN 5340-00-423-0760

Part Number Request Date QTY Origin
9938 2013-08-12 30 US

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Technical Data | NSN 5340-00-423-0760

Characteristic Specifications
CASING MATERIAL BRASS
CORE INCLUDED
CORE MATERIAL TIN
CORE DIAMETER 0.375 INCHES NOMINAL
HEAT NUMBER STAMPED ON CORE NOT INCLUDED
USAGE LOCATION OUTSIDE
SIZE DESIGNATION 3/8 IN.
THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/8-18 NPT
BLOWOFF LINE ATTACHMENT PROVISION NOT INCLUDED
CORE FUSING TEMP RATING 450.0 DEG FAHRENHEIT AND 455.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 5340-00-423-0760

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information