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3003-991 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3003-991: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.227 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.250 INCHES NOMINAL ALL THREADED STUD IN, mounting_method: THREADED STUD(S), overall_diameter: 0.605 INCHES MAXIMUM IN, nominal_thread_size: 0.138 INCHES ALL THREADED STUD IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-088-6909, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 3003-991
NSN: 5930-01-088-6909
FSC: 5930 — Switches
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_height0.227 INCHES MAXIMUM IN
terminal_typeTAB, SOLDER LUG
thread_length0.250 INCHES NOMINAL ALL THREADED STUD IN
mounting_methodTHREADED STUD(S)
overall_diameter0.605 INCHES MAXIMUM IN
nominal_thread_size0.138 INCHES ALL THREADED STUD IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE
contact_action_stimulusINCREASE
contact_stimulus_rating180.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT
thread_quantity_per_inch32 ALL THREADED STUD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) ALL THREADED STUD
temp_sensing_element_typeINTERNAL SENSOR
NSN5930-01-088-6909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 3003-991 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 0.605 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED STUD(S)
•
THREAD LENGTH: 0.250 INCHES NOMINAL ALL THREADED STUD IN
•
BODY HEIGHT: 0.227 INCHES MAXIMUM IN
•
TEMP SENSING ELEMENT TYPE: INTERNAL SENSOR
•
NOMINAL THREAD SIZE: 0.138 INCHES ALL THREADED STUD IN
TECHNICAL CHARACTERISTICS
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER0.605 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S)
THREAD LENGTH0.250 INCHES NOMINAL ALL THREADED STUD IN
BODY HEIGHT0.227 INCHES MAXIMUM IN
TEMP SENSING ELEMENT TYPEINTERNAL SENSOR
NOMINAL THREAD SIZE0.138 INCHES ALL THREADED STUD IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT STIMULUS RATING180.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
3150-23-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3003-991?
3003-991 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3003-991?
There is 1 known substitute for 3003-991: 3150-23-70. Substitute compatibility should be verified for your specific system.
What is the NSN for 3003-991?
3003-991 is cataloged in the U.S. Government catalog under NSN 5930-01-088-6909. This indicates validated use in U.S. government and defense supply chains.
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