Are you looking for part number PFD-2A-55067727, PS4-60, PSEF-3E-16057373, PSEF-3E-60, PSEM-3-60 of Merrimac Industries Inc? We can help you! Simply complete the Request for Quote (RFQ) form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Use our optimized search engine to find your required NSN such as 5985003516021, 5985011761800, 5996010145035, 5996010103992, 5985010104082 and parts Coupler,Directional, Amplifier Radio Frequency, Switch,Radio Frequency Transmi, Attenuator, Variable, Microcircuit Linear. Then submit an instant RFQ for a quick, competitive quote.