Model: MMI-9639

Special Scale Meter

Special Features:

Elevation scale vertical to right on meter face; train scale horizontal upper meter face; scales meet upper right corner

Properties:

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
1500.0
Overall Length
2.130 inches
Scale Division Quantity
4 all indicators all ranges
Mounting Stud Length
Between 0.450 inches and 0.500 inches
Overall Diameter
2.700 inches
Environmental Protection
Watertight
Mounting Bolt Circle Diameter
2.440 inches
Furnished Items And Quantity
Mtg hdw 3; gasket 1
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Three hole/stud bolt circle
Sensitivity Rating
500.0 microamperes
Dial Scale Marking Color
Black all indicators all ranges
Accuracy In Percent
-5.0/+5.0 at full scale all indicators all ranges
Unable To Decode
Unable to decode or unable to decode
Meter Depth Behind Mounting Flange
1.410 inches
Meter Body Diameter Behind Mounting Flange
2.210 inches
Movement Type
Moving coil, permanent magnet
Background Color
White all indicators all ranges
Pointer Color
Black all indicators all ranges
Scale Marking
First scale: train; second scale: elevation; graduation marks
Mounting Facility Type And Quantity
3 threaded stud
Scale Graduation Type
Linear all indicators all ranges
Mounting Stud Diameter
0.112 inches
Features Provided
Magnetic shield
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
4 pin
Nuclear Hardness Critical Feature
Nonhardened
Special Test Features
Resistance 1000 ohms
Style Designator
Round flush mtg
Fsc Application Data
Test set, elect. Equip.
NSN
6625-00-437-3721
Part Number
MMI-9639
Description
Meter,special Scale
CAGE

An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see meter, arbitrary scale.

Part MMI-9639 NSN 6625-00-437-3721

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61955
FIIG:
A310A0
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39

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