Model: 495-270

Modulation Meter

Special Features:

Item must comply with requirements of defense supply center columbus production standard no. Lo2900

Properties:

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
2600.0
Overall Length
4.360 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
3.380 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
3.380 inches
Overall Height
4.422 inches
Overall Width
4.422 inches
Scale Division Quantity
60 single indicator 2nd range
Scale Division Quantity
75 single indicator 1st range
Mounting Stud Length
0.630 inches
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Four hole/stud rectangular/square
Sensitivity Rating
1.0 milliamperes
Dial Scale Marking Color
Black single indicator all ranges
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange
2.813 inches
Meter Body Diameter Behind Mounting Flange
3.960 inches
Movement Type
Moving iron vane
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
Linear single indicator all ranges
Measurement Range
+0.0 to 120.0 percent modulation single indicator 2nd range
Measurement Range
-35.0 to 40.0 percent modulation single indicator 1st range
Mounting Stud Diameter
0.250 inches
Scale Selection Method
Terminal
Features Provided
Zero adjuster
Criticality Code Justification
Zzzy
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 threaded stud
Special Markings
Percent inches
Style Designator
Rectangular flush mtg
Fsc Application Data
Test set, elect. Equip.
Reference Number Differentiating Characteristics
Reference number differentiating material will be in accordance with naval inventory control point activity hx quality control. Manufacturing and testing specifications available at the dla icp
NSN
6625-01-097-2121
Part Number
495-270
Description
Meter,modulation
CAGE
15309

An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

Part 495-270 NSN 6625-01-097-2121

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16446
FIIG:
A310A0
Concept No.:
App. Key:
A
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:
S

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
136740
UFC:
68820
LTL:
RATING VARIABLE
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this modulation meter (NSN 6625-01-097-2121) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts