Us Army Aviation And Missile Command · Electronic Components
9156831-2
Retainer, Electron Tube
Part Number9156831-2
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-556-0523 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Accommodated Item Securing DeviceCLAMP
Features ProvidedHOLDING SPUR
Distance From Retainer Center To C0.875 INCHES NOMINAL
Angle Between Mounting Facility An120.0
Mounting Facility Type And Quantit1 SLOT SINGLE MOUNTING FACILITY
Distance From Retainer Center To E1.531 INCHES MAXIMUM
Style DesignatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
Mounting Slot Width0.194 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Slot Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Surface TreatmentPASSIVATE
Electron Tube Base Accommodated Di+1.337 TO 1.377 INCHES
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 9156831-2 available?
We can source 9156831-2 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 9156831-2 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9156831-2 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 9156831-2?
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 9156831-2?
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.