#MIL-I-18997 Switch Gage | Humidity Measuring And Controlling Instruments Temperature Pressure

MIL-I-18997

Dial Indicating Pressure Gage

NSN 6685-00-998-6206

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009986206

Product Technical Spec.

Overall Depth:
2.750 inches
Bolt Circle Diameter:
5.375 inches
Mounting Hole Diameter:
0.218 inches
Mounting Hole Quantity:
3
Overall Diameter:
5.593 inches
Case Material:
Aluminum
Case Surface Treatment:
Enamel
End Application:
Battleship, new jersey bb-62; stream-std. Tension replenishment at sea method-
Graduation Unit:
300.0 pounds per square inch
Actuation Type:
Single bourdon tube
Adjustability:
Adjustable or nonadjustable
Scale Range:
+0.0/+3000.0 pounds pressure per square inch
Scale Name:
Pressure
Dial Size:
4-1/2 in.
Connection Quantity:
1
Pointer Color:
Black and red
Pointer Type:
Indicating and reference
Scale Type:
Single
Scale Smallest Increment:
25.0 pounds per square inch
Connection Type:
External
Mounting Method:
Surface wall
Scale Accuracy:
1 pct accuracy rating above 5 pct of range span
Actuating Element Material:
Nickel copper aluminum alloy
Scale Inscription/background Color:
Black figures on white background
Connection Location:
Bottom
Protective Crystal Material:
Plastic
Connection Size:
0.250 in. Tube size
Connector Type Vent:
Not provided
Fsc Application Data:
Gage, pressure, dial indicating, except engine
NSN:
6685-00-998-6206
Item Name:
Switch Gage
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SA24-3PTFLWBX
Cage Code:
64467
RNCC:
3
RNVC:
2
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
819-4-13FCLBW
Cage Code:
64467
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Humidity Measuring And Controlling Instruments Temperature Pressure
--------- Dial Indicating Pressure Gages
------------ P/N MIL-I-18997

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Last Updated: 07/23/2025