Interplex Nascal Inc. · Electronic Components
170DF1-2501H
Retainer, Electron Tube
Part Number170DF1-2501H
ManufacturerInterplex Nascal Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-252-1355 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Style DesignatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
Accommodated Item Securing DeviceCLAMP
Angle Between Mounting Facility An195.0
Distance From Retainer Center To E1.186 INCHES MAXIMUM
Surface Treatment Document And ClaQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE
MaterialSTEEL
Surface TreatmentCADMIUM
Overall Height1.000 INCHES NOMINAL
Distance From Retainer Center To C0.875 INCHES NOMINAL
Inside Diameter0.812 INCHES NOMINAL
Mounting Facility Type And Quantit1 BRACKET(S) SINGLE MOUNTING FACILITY
Vendor Part NumbersZ21-0001-001
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 170DF1-2501H available?
We can source 170DF1-2501H 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 170DF1-2501H by Interplex Nascal Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 170DF1-2501H 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 170DF1-2501H?
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 170DF1-2501H?
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.