Product Details | EXPANSION PLUG

5340-01-551-4925 A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

Part Alternates: PC0500, PC-0500, 79AX59, 5340-01-551-4925, 01-551-4925, 5340015514925, 015514925

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 17 MAY 2007 01-551-4925

Cross Reference | NSN 5340-01-551-4925

Part Number Cage Code Manufacturer
79AX59 89619 MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS
79AX59 Z4117 VOLVO GROUP AUSTRALIA PTY LTD
PC-0500 75272 KMC HOLDINGS, LLC DBA KMC STAMPINGS

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Technical Data | NSN 5340-01-551-4925

Characteristic Specifications
MATERIAL STEEL
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
MATERIAL THICKNESS 0.042 INCHES NOMINAL
HEIGHT 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
MANUFACTURERS CODE 89619
MFR SOURCE CONTROLLING REFERENCE 79AX59

Restrictions/Controls & Freight Information | NSN 5340-01-551-4925

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information