#578T240B255 Heater Element | Switches

578T240B255

Thermostatic Switch

NSN 5930-00-246-9362

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002469362

Product Features

Two 0.150 in. Diameter mtg slots spaced 0.948 in. C to c. Weapon system essential

Product Technical Spec.

Overall Length:
1.217 inches
Overall Height:
0.607 inches
Body Diameter:
0.572 inches
Mounting Slot Width:
0.140 inches
Body Height:
0.315 inches
Unthreaded Mounting Hole Diameter:
0.140 inches
Distance Between Mounting Facility Centers:
0.937 inches
End Application:
Kspruance class dd (963), oliver perry class ffg, ticonderoga class cg (47), forrestal class cv, radar set, lightweight 3d (an/tps-59), arleigh burke class ddg, wasp class lhd, nimitz class cvn, tarawa class lha
Tempurature Sensing Element Type:
Internal sensor
Operating Tempurature Rating:
Between -80.0 degrees fahrenheit and 300.0 degrees fahrenheit
Mounting Method:
Bracket and unthreaded hole and slot
Contact Action Stimulus:
Increase
Mounting Facility Pattern:
Two position in-line
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Criticality Code Justification:
Feat
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
5.0 amperes resistive load first voltage
Contact Load Current Rating:
5.0 amperes resistive load second voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
265.00 actuation point degrees fahrenheit and 240.00 deactuation point degrees fahrenheit
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
30.0 dc at sea level second voltage
Media For Which Designed:
Gas or liquid
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Disc w/flange
NSN:
5930-00-246-9362
Item Name:
Heater Element
Cage Code:
97896

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
S70-0001-000
Cage Code:
14304
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
S70-0001-000REVA
Cage Code:
04304
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M1-255-240-232
Cage Code:
82647
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3100-4-208F-255
Cage Code:
14604
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
507N240B255
Cage Code:
97896
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 578T240B255

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Last Updated: 04/02/2025