Model: H749-7721-105

Electrical Tachometer Indicator

Special Features:

120v ac line and 120v ac neutral; +12 v dc output

Properties:

Width
2.750 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
4.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
2.120 inches
Length
5.000 inches
Mounting Hole Diameter
0.156 inches
Depth
5.750 inches
Contact Quantity
15
End Application
Los angeles class ssn (688)
Contact Type
Socket
Presentation Type
Digital display
Mounting Arrangement Style
Four hole/stud rectangular/square
Electrical Connection Quantity
1
Mounting Facility Type And Quantity
4 unthreaded hole
Display Digit Quantity
6
Case Material
Aluminum
Part Name Assigned By Controlling Agency
Digital shaft revolution control with emi suppression and humidity sealing features model pk420-1
NSN
6680-01-490-4443
Part Number
H749-7721-105
Description
Indicator,electrical Tachometer
CAGE
96169

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

Part H749-7721-105 NSN 6680-01-490-4443

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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
05
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
177220
UFC:
87150
LTL:
100.0
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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

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