MIL-SPEC · Electronic Components
PU51TPS1B
Generator Set, Gasoline Engine
Part NumberPU51TPS1B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6115-00-254-8143 (NSN)
Federal Item NameGENERATOR SET,GASOLINE ENGINE
Federal Supply Class6115 — Generators and Generator Sets
Cranking Voltage In Volts28.0
Overall Height30.000 INCHES NOMINAL
Direct Current Rating In Amps14.3
Prime Mover Manufacturer NameHERCULES MOTOR CORP
Ambient Temp In Deg Celsius40.0
Dc Voltage Rating28.0 VOLTS NOMINAL
Frequency Rating400.0 HERTZ NOMINAL
Item Name Assigned By Government APOWER UNIT
Mounting TypeSKID
Ac Wattage Rating4.0 KILOWATTS AND 4.5 KILOWATTS
Identifying Number13A120D28-1 MODEL NO.
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 PU51TPS1B available?
We can source PU51TPS1B 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 PU51TPS1B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PU51TPS1B 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 PU51TPS1B?
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 PU51TPS1B?
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.