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Multiple Scale Meter

NSN: 6625-00-291-0900 | Model: 2920523-2
ITAR Registered seal

An instrument with two or more different scales measuring different quantities, usually on a single calibrated dial or digital readout display. it is intended for visually monitoring an operation. the meter must be permanently connected into an appropriate electronic circuit. excludes: ammeter; voltmeter; watt meter and meter, electrical frequency.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Circuit Current For Which Designed
Dielectric Withstanding Voltage In Volts
Overall Length
3.790 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 3.799 inches and 3.811 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
Between 0.744 inches and 0.756 inches
Overall Height
1.525 inches
Overall Width
4.234 inches
Mounting Hole Diameter
0.138 inches
Environmental Protection
Shock resistant and vibration resistant and watertight
Indicator Type
Dial w/pointer
Installation Design
Mounting Arrangement Style
Four hole/stud rectangular/square
Sensitivity Rating
1.8 milliamperes and 18.5 milliamperes
Dial Scale Marking Color
Black single indicator all ranges
Accuracy In Percent
-3.0 to 3.0 at full scale single indicator 4TH range
Meter Depth Behind Mounting Flange
Between 2.525 inches and 3.603 inches
Meter Body Width Behind Mounting Flange
3.450 inches
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator all ranges
Pointer Color
Black single indicator all ranges
Power Source
Mounting Facility Type And Quantity
4 unthreaded hole
Scale Graduation Type
Nonlinear single indicator all ranges
Measurement Range
-10.0 to 0.0 decibels above or below one milliwatts single indicator 1ST range
Scale Selection Method
Meter Body Height Behind Mounting Flange
1.525 inches
Features Provided
Knife edge pointer and magnetic shield and self-illumination facility and zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 solder lug
Special Features
Ruggedest and horizontal mounting
Nuclear Hardness Critical Feature
Surface Treatment
Special Test Features
Drawing iaw MIL-D-1000; shock and moisture resistant iaw MIL-STD-202; mark iaw MIL-STD-130
Style Designator
Rectangular flush mtg
Supplementary Features
Internal res upper scale 18 ohms porm 5 pct; lower scale 135 ohms porm 5 pct; response time 2 sec
Fsc Application Data
Test set, elect. Equip.

Pricing and Availability

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NSN 6625-00-291-0900 Datasheet

Supply Class (FSC):
Electrical And Electronic Properties Measuring And Testing Instruments
Cross Reference:
  • 2920523-2
  • 9-1147-074
  • 562257-2
Cage Codes:
  • Navair and Navsea Managed (CAGE 10001)
  • Kelite Witco Allied (CAGE 89138)
  • Lockheed Martin Corporation (CAGE 56232)
Schedule B & Trade:
  • Schedule B: 9030908030 (NAICS 334515)

    Parts and accessories of articles of schedule b subheading 9030.39

  • SITC: 87479

    Parts and accessories for instruments and apparatus (except meters) measuring etc. Electrical quantities and devices measuring etc. Ionized radiations

  • End Use: 21160

    Measuring, testing, control instruments


P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.


A - Item does not contain precious metal.


- Represents items with no adp components


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    136740 - Meters elec/parts

  • WCC:

    657 - Instruments, electric meter

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,706.95 to $2,844.92..
Does NSN 6625-00-291-0900 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, and Italy
What is the NIIN of NSN 6625-00-291-0900?
002910900 or 00-291-0900
Does NSN 6625-00-291-0900 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6625-00-291-0900?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 14, 1973