NSN 6625-00-227-7386 Repair Services

Audio Level Meter Overhaul, Repair, and Maintenance

MPN: M-1937, 7863A

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 6625-00-227-7386 audio level meter
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NSN 6625002277386


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 6625-00-227-7386 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 6625-00-227-7386 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 6625-00-227-7386
Categorization Parts and accessories of articles of schedule b subheading 9030.39
Repairability Code

Approximate Weight 0.6lb
Circuit Current For Which Designed Dc
Overall Length 1.281 inches
Overall Height 3.312 inches
Overall Width 3.718 inches
Scale Division Quantity 11 single indicator 2nd range
Mounting Stud Length 0.437 inches
Mounting Bolt Circle Diameter 3.062 inches
Installation Design Panel
Mounting Arrangement Style Three hole/stud bolt circle
Dial Scale Marking Color Black single indicator all ranges and red single indicator all ranges
Accuracy In Percent -2.0/+2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange 0.906 inches
Meter Body Diameter Behind Mounting Flange 2.800 inches
Movement Type Moving coil, permanent magnet
Background Color White single indicator single range
Mounting Facility Type And Quantity 1 flange and 3 threaded stud
Measurement Range -20.0/+3.0 voice units single indicator 2nd range
Mounting Stud Diameter 0.140 inches
Scale Selection Method Switch
Features Provided Magnetic shield
Movement Suspension Method Jewel pivot base
Circuit Attachment Method And Quantity 2 binding post
Special Markings Red band from 0 vu to 3 vu
Material Plastic phenolic
Style Designator Rectangular flush mtg

Part Numbers

Part Number Company RNAAC (Repair Depot)
M-1937 METERMASTER INC TX - DLA LAND AND MARITIME
7863A KAY ELEMETRICS CORPORATION XN - NATIONAL SECURITY AGENCY
M-1937 CUSTOM METERING COMPANY INC ZZ - USA