#4951-SP18 Propeller Revolution Indicating Indicator | Engine Instruments

4951-SP18

Electrical Tachometer Indicator

NSN 6620-01-527-4323

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015274323

Product Features

7item includes relay part number 4951-spr; meter size 4-4-1/2 inch; white dial background; engine speed tachometer (0-600 rpm) with protector trip relay set; flush mounting, 250 degree normal scale; high impact shock resistance; direct current (dc)

Technical Specifications of NSN

End Application:
Panel assembly, local control
NSN:
6620-01-527-4323
Item Name:
Indicator,propeller Revolution Indicating
Cage Code:
53986

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10570852 ITEM NO. 6 & NO. 7
Cage Code:
82796
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10570852
Cage Code:
82796
RNCC:
D
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10570852 ITEM NO. 6
Cage Code:
82796
RNCC:
5
RNVC:
9
RNAAC:
ZZ
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 4951-SP18

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Last Updated: 08/06/2025