#ERU-22A Propeller Revolution Totalizing Counter | Engine Instruments

ERU-22A

Electrical Tachometer Indicator

NSN 6620-01-178-7838

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011787838

Product Features

Case per ms33639; 5 vac lighting

Technical Specifications of NSN

Diameter:
2.000 inches
Length:
6.000 inches
Current Type:
Ac/dc
Ac Voltage Rating:
5.0 volts
Dc Voltage Rating:
28.0 volts
Frequency Rating:
400.0 hertz
Contact Quantity:
10
End Application:
F-16 aircraft
Contact Type:
Pin
Presentation Type:
Dial
Scale Range:
+0.1/+110.0 revolutions per minute single indicator single scale
Individual Marking:
Rpm percent
Electrical Connection Quantity:
1
Electrical Connection Identifying Number:
M83723-75r12126
Pointer Type:
Indicating single pointer
Phase:
Single
NSN:
6620-01-178-7838
Item Name:
Totalizing Counter,propeller Revolution
Cage Code:
80058

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
200-069-003
Cage Code:
59211
RNCC:
3
RNVC:
2
RNAAC:
MF
Status:
A
MSDS:
SADC:
Part Number:
200-069-003
Cage Code:
26055
RNCC:
5
RNVC:
9
RNAAC:
MF
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Engine Instruments
--------- Electrical Tachometer Indicators
------------ P/N ERU-22A

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Last Updated: 06/15/2025