GE Aviation Systems · Electronic Components
P11921
Brush, Electrical Contact
Part NumberP11921
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-763-0833 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Radius0.970 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
Shunt Position Designator1 AND 7
Terminal Type And Quantity1 RECTANGULAR CAP
Style DesignatorONE PIECE
MaterialCARBON
Shunt Insulation Provision And Qua2 UNINSULATED
Material Document And ClassificatiSTACKPOLE CARBON CO GRADE 660 MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleCONCAVE
Top StyleFLAT
Brush Shunt Length1.280 INCHES MINIMUM AND 1.460 INCHES MAXIMUM ALL SHUNTS
Length0.750 INCHES NOMINAL
Vendor Part Numbers11621200
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 P11921 available?
We can source P11921 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 P11921 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P11921 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 P11921?
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 P11921?
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.