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Technical Data Sheet
PartsTable / COMPONENT / 803-5002990-4
803-5002990-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The DETENT,SWITCH is a the manufacturer industrial component. Key specifications include overall_width: 3.750 INCHES NOMINAL IN, overall_height: 4.380 INCHES MAXIMUM IN, mounting_method: HOLE, stop_adjustability: ADJUSTABLE, mounting_configuration: FOUR THRU HOLES SPACED IN A RECTANGULAR PATTERN, end_item_identification: SWITCH ASSEMBLY,LINEAR MOVEMENT,MANUAL OPERATION,STYLE KLS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-253-3499, 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
803-5002990-4
NSN: 5930-01-253-3499
FSC: 5930
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
overall_width3.750 INCHES NOMINAL IN
overall_height4.380 INCHES MAXIMUM IN
mounting_methodHOLE
stop_adjustabilityADJUSTABLE
mounting_configurationFOUR THRU HOLES SPACED IN A RECTANGULAR PATTERN
end_item_identificationSWITCH ASSEMBLY,LINEAR MOVEMENT,MANUAL OPERATION,STYLE KLS
NSN5930-01-253-3499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DETENT,SWITCH TITLE COMPONENT PN 803-5002990-4 MFR DETENT,SWITCH
KEY FEATURES
•
STOP ADJUSTABILITY: ADJUSTABLE
•
MOUNTING METHOD: HOLE
•
MOUNTING CONFIGURATION: FOUR THRU HOLES SPACED IN A RECTANGULAR PATTERN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH3.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSWITCH ASSEMBLY,LINEAR MOVEMENT,MANUAL OPERATION,STYLE KLS
STOP ADJUSTABILITYADJUSTABLE
MOUNTING METHODHOLE
MOUNTING CONFIGURATIONFOUR THRU HOLES SPACED IN A RECTANGULAR PATTERN
OVERALL HEIGHT4.380 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
25628Interchangeable
interchangeable cross-reference
interchangeable
33-123Interchangeable
interchangeable cross-reference
interchangeable
B107.48 TY2CL5Interchangeable
interchangeable cross-reference
interchangeable
B107.48Interchangeable
interchangeable cross-reference
interchangeable
430-5002990-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-5002990-4?
803-5002990-4 is a DETENT,SWITCH.
What parts can replace 803-5002990-4?
There are 5 known substitutes for 803-5002990-4: 25628, 33-123, B107.48 TY2CL5 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-5002990-4?
803-5002990-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-253-3499. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026