Pax Mfg Corp. Hammarlund Mfg Co Div · Electronic Components
3974
Coil, Radio Frequency
Part Number3974
ManufacturerPax Mfg Corp. Hammarlund Mfg Co Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-223-9801 (NSN)
Federal Item NameCOIL,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Outside Diameter0.938 INCHES NOMINAL
Body Length1.000 INCHES NOMINAL
Terminal Type And Quantity2 TAB, SOLDER LUG
Winding Conductor Size0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING
Turn Quantity15 3/4 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Surface TreatmentTIN OVERALL SINGLE LAYER
Basic Shape StyleCRIMP
Conductor Accommodation TypeSTRAIGHT SPLIT BARREL ALL ENDS
MaterialCOPPER ALLOY OVERALL
Electrical Insulation FeatureUNINSULATED
Overall Length1.188 INCHES
Maximum Conductor Size Accommodate000 AWG
Cancelled NSN5940-00-168-1697 (cancelled)
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 3974 available?
We can source 3974 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 3974 by Pax Mfg Corp. Hammarlund Mfg Co Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3974 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 3974?
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 3974?
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.