Naval Sea Systems Command · Electronic Components
6991105
Amplifier, Direct Current
Part Number6991105
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-472-2487 (NSN)
Federal Item NameAMPLIFIER,DIRECT CURRENT
Federal Supply Class5996 — Amplifiers
Overall Width1.810 INCHES MAXIMUM
Connection Contact Type And Quanti21 PIN INTERNAL
External Dc Operating Voltage In V5.0 NOMINAL 1ST VOLTAGE AND 8.5 NOMINAL 2ND VOLTAGE AND 15.0 NOMINAL 3RD VOLTAGE AND 28.0 NOMINAL 4TH VOLTAGE
Inclosure TypeENCASED
Basic Shape StyleRECTANGULAR OR SQUARE
Overall Length5.850 INCHES MAXIMUM
Overall Height2.000 INCHES MAXIMUM
Vendor Part NumbersFIA2168
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 6991105 available?
We can source 6991105 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 6991105 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6991105 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 6991105?
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 6991105?
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.