NAVAIR/NAVSEA Design Activity · Electronic Components
2921066-128
Filter, Band Pass
Part Number2921066-128
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-502-4903 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Frequency Band Width Per Function1.9795 MEGAHERTZ BLANK AND 1.9805 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination At Specified Freque3.0 MINIMUM BLANK AND 60.0 MAXIMUM BLANK LOCATION NOT OTHERWISE SPECIFIED
Overall Length2.432 INCHES NOMINAL
Input Terminal Identification131-0138-0001
Body Length1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Mounting Facility Screw Thread SerUNF
Body Surface TreatmentTIN
Body MaterialMETAL
Source Impedance Rating Per Functi1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Input Terminal Manufacturer Code98278
Vendor Part Numbers641-128, 562385-128, F12674-128
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 2921066-128 available?
We can source 2921066-128 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 2921066-128 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2921066-128 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 2921066-128?
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 2921066-128?
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.