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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1383AS331-1
Filter, Radio Frequency Interfere
Part Number1383AS331-1
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-381-4104 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Height1.708 INCHES MAXIMUM
Operating Current Rating Per Funct5.0 5TH RADIO INTERFERENCE FIFTH FUNCTION
Body MaterialALUMINUM
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Operating Voltage Rating And Type500.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION
Functional Terminal Type And Quant100 FRICTION W/GROUNDING STRAP AND PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
Body Surface TreatmentCADMIUM
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION
Source Impedance Rating Per Functi50.0 OHMS 6TH RADIO INTERFERENCE SIXTH FUNCTION
Style DesignatorFILTER CONNECTOR
Inclosure TypeHERMETICALLY SEALED
Vendor Part Numbers21-477223-35P
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 1383AS331-1 available?
We can source 1383AS331-1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 1383AS331-1 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1383AS331-1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 1383AS331-1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 1383AS331-1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.