Pax Mfg Corp. Hammarlund Mfg Co Div · Electronic Components
4512
Insulator, Plate
Part Number4512
ManufacturerPax Mfg Corp. Hammarlund Mfg Co Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-284-8915 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Overall Length1.469 INCHES NOMINAL
Identification Code ColorWHITE
Material Document And ClassificatiJAN-I-10, GRADE L-4A MIL SPEC SINGLE MATERIAL RESPONSE CLEANING WIRE
Unable To DecodeUNABLE TO DECODE
Overall Height0.188 INCHES NOMINAL
Overall Width0.812 INCHES NOMINAL
MaterialCERAMIC CLEANING WIRE
Vendor Part Numbers7411307-4Z, 7411307-38, 300777PT1REV2
Input Output Phase RelationshipTHREE PHASE TO SIX PHASE SINGLE COMPONENT
Body Width4.190 INCHES NOMINAL
Winding Operating Voltage30.20 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current1.83 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Height3.060 INCHES MAXIMUM
Center To Center Distance Between5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Body Length5.810 INCHES NOMINAL
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Maximum Operating Temp110.0 CELSIUS
Transformer Winding Connection TypSCOTT
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 4512 available?
We can source 4512 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 4512 by Pax Mfg Corp. Hammarlund Mfg Co Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4512 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 4512?
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 4512?
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.