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990-SK7 — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

990-SK7: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include thread_class: 2A SINGLE MOUNTING FACILITY A, terminal_type: SCREW, mounting_method: BRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY, special_features: ESCUTCHEON ENGRAVED WITH SHORE,GEN,OFF,BT3-2,BT3-1, features_provided: ACTUATOR KNOB AND LEGEND PLATE, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-225-9353, 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
990-SK7
NSN: 5930-01-225-9353
FSC: 5930 — Switches
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
thread_class2A SINGLE MOUNTING FACILITY A
terminal_typeSCREW
mounting_methodBRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
special_featuresESCUTCHEON ENGRAVED WITH SHORE,GEN,OFF,BT3-2,BT3-1
features_providedACTUATOR KNOB AND LEGEND PLATE
precious_materialSILVER
nominal_thread_size0.190 INCHES SINGLE MOUNTING FACILITY IN
thread_series_designatorUNF SINGLE MOUNTING FACILITY
mounting_facility_patternISOSCELES TRIANGLE SINGLE MOUNTING FACILITY
contact_load_current_rating5.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
individual_section_quantity14
precious_material_and_locationROTOR AND STATOR SURFACES SILVER
NSN5930-01-225-9353
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 990-SK7 MFR SWITCH,ROTARY
KEY FEATURES
•
TERMINAL TYPE: SCREW
•
MOUNTING FACILITY PATTERN: ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY
•
PRECIOUS MATERIAL: SILVER
•
CONTACT LOAD CURRENT RATING: 20.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
•
MOUNTING METHOD: BRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: 2.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
TERMINAL TYPESCREW
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE SINGLE MOUNTING FACILITY
PRECIOUS MATERIALSILVER
CONTACT LOAD CURRENT RATING20.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING0.4 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
MOUNTING METHODBRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS2.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
INDIVIDUAL SECTION QUANTITY14
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
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 3
702237-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
5930PL0995255Reference document
Same NSN cross-reference
Reference document — Informative reference only
24914LESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 990-SK7?
990-SK7 is a SWITCH,ROTARY.
What parts can replace 990-SK7?
There are 3 known substitutes for 990-SK7: 702237-12, 5930PL0995255, 24914LE. Substitute compatibility should be verified for your specific system.
What is the NSN for 990-SK7?
990-SK7 is cataloged in the U.S. Government catalog under NSN 5930-01-225-9353. This indicates validated use in U.S. government and defense supply chains.
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