National Stock Number
4820-01-124-5524
National Stock Number (NSN) 4820-01-124-5524, or NIIN 011245524, (valve,expansion) has an unknown assigned date. NIIN 011245524 was cancelled on November 2, 1990, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820002697591. This NSN replaces 1 stock number, 4820011616434.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 05493. [A SELF-ACTING VALVE SPECIFICALLY DESIGNED FOR USE IN REFRIGERATION SYSTEMS FOR CONTINUAL CONTROL OF RATE OF FLOW OF REFRIGERANT. IT MAY BE ACTUATED BY A THERMOSTATIC ELEMENT OR SELF-ACTUATED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820011245524 does not contain precious metals.
This information was last updated on Aug 01, 2025.