#3178237-1 Hour Meter | Time Measuring Instruments

3178237-1

Time Totalizing Meter

NSN 6645-01-122-3778

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011223778

Product Features

Unpainted mtg flange, plated and conductive to form a ground path to mtg panel, window conductive to mtg flange

Detail Specifications

Terminal Quantity:
3
Terminal Type:
Hook
Mounting Type:
Flange
Body Diameter:
Between 0.650 inches and 0.690 inches
Current Type:
Ac
Mounting Flange Width:
1.313 inches
Case Material:
Any acceptable
Flange Height:
0.938 inches
Mounting Configuration:
Two 0.156 in. Diameter mtg holes spaced 1.000 in. C to c
Indicator Type:
Digital counter
Voltage Rating:
115.0 volts
Measurement Unit:
Hours
Unit Type:
Mounted
Operating Frequency:
400.0 hertz
Hermetic Protection:
Provided
Movement Type:
Electrical
Body Depth:
1.750 inches
Smallest Increment Indicated:
1.00
Mounting Method:
Flush
Reset Feature:
Not provided
Maximum Measurement:
9999.00
Marking Color:
White
Background Color:
Black
Electrical Movement Type:
Synchronous motor
NSN:
6645-01-122-3778
Item Name:
Hour Meter
Cage Code:
10001

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3178237-1
Cage Code:
53711
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
717255-1
Cage Code:
05869
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
95B8CE-75-136
Cage Code:
10236
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
95B8CE136
Cage Code:
10236
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Time Measuring Instruments
--------- Time Totalizing Meters
------------ P/N 3178237-1

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Last Updated: 07/01/2025