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Technical Data Sheet
PartsTable / COMPONENT / 98G21
98G21 ✓ 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 SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include mounting_method: BRACKET(S), pressure_switch_type: DIFFERENTIAL, contact_action_stimulus: INCREASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-090-0253, 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
98G21
NSN: 5930-00-090-0253
FSC: 5930
CAGE: 09049 — CUSTOM CONTROL SENSORS, LLC (USA)
SPECIFICATIONS
mounting_methodBRACKET(S)
pressure_switch_typeDIFFERENTIAL
contact_action_stimulusINCREASE
NSN5930-00-090-0253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 98G21 MFR SWITCH,PRESSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
30821Interchangeable
interchangeable cross-reference
interchangeable
814049-0002Interchangeable
interchangeable cross-reference
interchangeable
87799Interchangeable
interchangeable cross-reference
interchangeable
8799Interchangeable
interchangeable cross-reference
interchangeable
CU889GPNInterchangeable
interchangeable cross-reference
interchangeable
95123Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 98G21?
98G21 is a SWITCH,PRESSURE.
What parts can replace 98G21?
There are 20 known substitutes for 98G21: 30821, 814049-0002, 87799 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 98G21?
98G21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-090-0253. 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