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PartsTable / COMPONENT / A-A-2820
A-A-2820 ✓ 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 ROD,ACTUATING,FLUSH BULB is a the manufacturer industrial component. Key specifications include diameter: 2.50 INCHES NOMINAL IN, material: RUBBER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-00-202-7366, 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
A-A-2820
NSN: 4510-00-202-7366
FSC: 4510
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
diameter2.50 INCHES NOMINAL IN
materialRUBBER
special_featuresSEMI-SPHERICAL SHAPED BALL; 2.375 INCH LONG; 0.138-32 UNC-2B INTERNALLY THREADED COPPER ALLOY INSERT TO RECEIVE LIFT ROD; THREADS 0.375 INCH LONG IN
NSN4510-00-202-7366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROD,ACTUATING,FLUSH BULB TITLE COMPONENT PN A-A-2820 MFR ROD,ACTUATING,FLUSH BU
KEY FEATURES
•
MATERIAL: COPPER ALLOY
•
SURFACE TREATMENT: CHROMIUM
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSINGLE ACTION; LOCKNUT AND WASHER SUPPLIED; HANDLE LENGTH 2.5 INCH MINIMUM IN
MATERIALCOPPER ALLOY
SURFACE TREATMENTCHROMIUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
422-3Interchangeable
interchangeable cross-reference
interchangeable
22-1Interchangeable
interchangeable cross-reference
interchangeable
C010165Interchangeable
interchangeable cross-reference
interchangeable
ANSI Z124.5-BF3B1Interchangeable
interchangeable cross-reference
interchangeable
C106C-00Interchangeable
interchangeable cross-reference
interchangeable
WW-P-541Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-2820?
A-A-2820 is a ROD,ACTUATING,FLUSH BULB.
What parts can replace A-A-2820?
There are 24 known substitutes for A-A-2820: 422-3, 22-1, C010165 and 21 more. Substitute compatibility should be verified for your specific system.
Is A-A-2820 still available?
A-A-2820 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026