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77556189A — PUSH BUTTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77556189A: PUSH BUTTON.

The PUSH BUTTON is a the manufacturer industrial component. Key specifications include material: PLASTIC, inscription: RCL, display_type: FULL, end_item_identification: 6625-01-458-5918,FREQUENCY DEVIATION ANALYZER; GENERAL PURPOSE ELECTRONIC TEST EQUIPMENT GPETE. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-491-0754, 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
77556189A
NSN: 5930-01-491-0754
FSC: 5930 — Switches
CAGE: 04901 — BOONTON ELECTRONICS CORPORATION DIV BOONTON ELECTRONICS (USA)
SPECIFICATIONS
materialPLASTIC
inscriptionRCL
display_typeFULL
end_item_identification6625-01-458-5918,FREQUENCY DEVIATION ANALYZER; GENERAL PURPOSE ELECTRONIC TEST EQUIPMENT GPETE
NSN5930-01-491-0754
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUSH BUTTON TITLE COMPONENT PN 77556189A MFR PUSH BUTTON
KEY FEATURES
•
DISPLAY TYPE: FULL
•
COLOR: GRAY/GREY
•
INSCRIPTION: RCL
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
DISPLAY TYPEFULL
COLORGRAY/GREY
INSCRIPTIONRCL
END ITEM IDENTIFICATION6625-01-458-5918,FREQUENCY DEVIATION ANALYZER; GENERAL PURPOSE ELECTRONIC TEST EQUIPMENT GPETE
MATERIALPLASTIC
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

No substitute or cross-reference records for this part.

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 77556189A?
77556189A is a PUSH BUTTON.
What is the NSN for 77556189A?
77556189A is cataloged in the U.S. Government catalog under NSN 5930-01-491-0754. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.