L3Harris Technologies · Electronic Components
404957-1
Oscillator, Crystal Controlled
Part Number404957-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-008-3787 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
FSC Application DataTEST STATION,JAMMER,COUNTERMEASURES
Rotor Speed Rating In Rpm9500.0 SINGLE NO LOAD
Connection Type And Voltage Rating115.0 LINE TO NEUTRAL SINGLE INPUT
Shaft Diameter0.2282 INCHES MINIMUM AND 0.2292 INCHES MAXIMUM SINGLE END
Torque Rating And Type2.7 INCH-OUNCES STALLED
Length Of Shaft From Housing0.918 INCHES SINGLE END
Control Field Voltage Type And Rat115.0 AC
PhaseSINGLE INPUT
Control Field Winding TypeSINGLE WINDING W/CENTER TAP
Inclosure SpecificationCOMMERCIAL
Maximum Operating Altitude Rating50000.0 FEET
Temp Rating22.0 OPERATING CELSIUS
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 404957-1 available?
We can source 404957-1 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 404957-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 404957-1 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 404957-1?
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 404957-1?
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.