Model: 3402875-1

Electrical Tachometer Indicator

Special Features:

Weight 2 lbs; portable instrument; derives power from the aircraft bus; instrument circuitry 100% solid state; requires no calibration; essentially drift free; at 100% rpm the displayed percent rpm presentation is updated 7 times each second; interfaces to an existing phone jack in the flight deck onboard the acft

Properties:

Width
4.000 inches
Current Type
Ac
Ac Voltage Rating
115.0 volts
Frequency Rating
400.0 hertz
Depth
3.500 inches
End Application
C-130 aircraft support
Presentation Type
Digital display
Scale Range
+66.0/+277.0 percent revolutions per minute single indicator single scale
Electrical Connection Quantity
1
Fuse Current Rating In Amps
1.0
Display Type
Light emitting diode
Display Digit Quantity
4
Accuracy Rating
0.1 percent revolutions per minute single indicator single scale
Part Name Assigned By Controlling Agency
Master percent rpm indicator
Phase
Single
Height
6.000 inches
Supplementary Features
Ia small portable instrument used to measure the rpm of each engine on the c-130 acft; the led readout presents this information as some percent of 100% rpm making it suited for engine trim applications
NSN
6620-01-394-0365
Part Number
3402875-1
Description
Indicator,electrical Tachometer
CAGE
16331

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

Part 3402875-1 NSN 6620-01-394-0365

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08260
FIIG:
A532Q0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
8.3 X 8.3 X 12.5
Paclk Weight:
4.4000lbs
Item Weight:
2.0000lbs
Item Dim:
006000350035
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
F000003XA2
SPI Rev.:
A
SPC Mkg:
39
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
85.0
WCC:
72D
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 electrical tachometer indicator (NSN 6620-01-394-0365) 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: 9029900000
  • SITC: 87329
  • End Use: Measuring, testing, control instruments
  • NAICS: 334514
  • USDA: 1

Freight Class: Parts and accessories for revolution counters, production counters, taximeters, odometers, pedometers and the like

Highest Rated Parts
Recently Purchased Parts
Hot Parts