NAVAIR/NAVSEA Design Activity · Electronic Components
1277044-2
Voltmeter — Test Instruments
Part Number1277044-2
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-679-2403 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Meter Body Diameter Behind Mountin1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
Meter Depth Behind Mounting Flange0.960 INCHES MAXIMUM
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Length1.310 INCHES MAXIMUM
Indicator TypeDIAL W/POINTER
FSC Application DataTEST SET,ELECT. EQUIP.
ColorUNABLE TO DECODE
Accuracy In Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Nuclear Hardness Critical FeatureNONHARDENED
Vendor Part Numbers67-385-2
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 1277044-2 available?
We can source 1277044-2 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 1277044-2 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1277044-2 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 1277044-2?
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 1277044-2?
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.