Trw Inc. Replacement Parts Div · Electronic Components
DR-135M
Switch, Pressure
Part NumberDR-135M
ManufacturerTrw Inc. Replacement Parts Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-168-0715 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Length1.590 INCHES NOMINAL
Style DesignatorCYLINDRICAL
Body Length0.840 INCHES NOMINAL
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Mounting MethodTHREADED BUSHING
Width Across Flats1.056 INCHES NOMINAL
Terminal TypeQUICK DISCONNECT, MALE
Vendor Part Numbers504070
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 DR-135M available?
We can source DR-135M 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 DR-135M by Trw Inc. Replacement Parts Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DR-135M 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 DR-135M?
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 DR-135M?
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.