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399306-2

Retainer, Electrical Connector

Part Number399306-2
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRETAINER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Height0.129 INCHES MINIMUM AND 0.139 INCHES MAXIMUM
Distance From Mounting Surface To0.109 INCHES NOMINAL
Surface TreatmentCOPPER ALLOY
Accommodated Item Securing DeviceFRICTION FASTENER
MaterialCOPPER ALLOY
Inside Length0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM
Overall Length2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM
Material Document And ClassificatiMIL-C-11866 MIL SPEC SINGLE MATERIAL RESPONSE
Surface Treatment Document And ClaMIL-C-14550 MIL SPEC SINGLE TREATMENT RESPONSE
Distance Between Mounting Facility1.852 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Style DesignatorEDGED STRAP, FOOTED HOLE MOUNTING OPEN TOP
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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

Frequently asked

Is 399306-2 available?
We can source 399306-2 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 399306-2 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 399306-2 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 399306-2?
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 399306-2?
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.