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Multiple Scale Meter

NSN: 6625-00-643-2897 | Model: 481-537

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; wattmeter and meter, electrical frequency.

NSN Properties and Flags
NATO Stock Number
6625-00-643-2897
DEMIL
NO
Circuit Current For Which Designed
Ac or dc
Dielectric Withstanding Voltage In Volts
1500.0
Overall Length
3.062 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
3.344 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
3.090 inches
Overall Height
3.750 inches
Overall Width
4.008 inches
Mounting Stud Length
0.750 inches
Environmental Protection
Airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Furnished Items And Quantity
Nut 6; lockwasher 6; seal 1
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Four hole/stud rectangular/square
Dial Scale Marking Color
Black and green and red single indicator all ranges
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange
1.491 inches
Meter Body Diameter Behind Mounting Flange
3.492 inches
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator all ranges
Pointer Color
Black single indicator all ranges
Power Source
External
Mounting Facility Type And Quantity
4 threaded stud
Scale Graduation Type
Nonlinear single indicator all ranges
Measurement Range
+0.0 to 3.0 volts, ac single indicator 2nd range
Mounting Stud Diameter
0.133 inches
Scale Selection Method
Terminal
Features Provided
Zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 threaded stud
Special Features
Ruggedized
Special Markings
On front, ac-dc-r.F.; volts-dc mils; peak to peak ac volts; dc with multiplier
Material
Plastic
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Paint
Special Test Features
Conforms with mil-m-10304
Style Designator
Rectangular flush mtg
Fsc Application Data
Test set, elect. Equip.

Pricing and Availability

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NSN 6625-00-643-2897 Datasheet

Supply Class (FSC):
Electrical And Electronic Properties Measuring And Testing Instruments
Cross Reference:
  • 481-537
  • 481-132
Cage Codes:
  • Hickok Incorporated (CAGE 28569)
Replacements:
  • 6625-00-643-2897 replaces 6625-00-643-2899
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 quanities and devices measuring etc. Ionized radiations

  • End Use: 21160

    Measuring, testing, control instruments

Identification:
HMIC

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.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- 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
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $760.63 to $1,267.72..
Does NSN 6625-00-643-2897 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, Brazil, Spain, Republic Of Korea, Italy, Greece, and Turkey
What is the NIIN of NSN 6625-00-643-2897?
006432897 or 00-643-2897
Does NSN 6625-00-643-2897 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6625-00-643-2897?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963