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Technical Data Sheet
PartsTable / COMPONENT / A13220
A13220 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, nut_diameter: 1.470 INCHES NOMINAL IN, nut_thickness: 0.770 INCHES NOMINAL IN, special_features: HOLE DIAMETER: 2.29"; WEIGHT: 0.15LBS LBS, surface_treatment: ANODIZE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-792-7366, 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
A13220
NSN: 4820-00-792-7366
FSC: 4820
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
nut_diameter1.470 INCHES NOMINAL IN
nut_thickness0.770 INCHES NOMINAL IN
special_featuresHOLE DIAMETER: 2.29"; WEIGHT: 0.15LBS LBS
surface_treatmentANODIZE OVERALL
NSN4820-00-792-7366
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A13220 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: STEM
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
MAXIMUM OPERATING TEMP: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
THREAD SERIES DESIGNATOR: UNF FIRST END
•
MATERIAL: COPPER ALLOY BODY
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
•
THREAD DIRECTION: RIGHT-HAND SECOND END
•
FEATURES PROVIDED: BONNET PACKING
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICESTEM
CONNECTION STYLEFLARED (TUBE) ALL ENDS
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD SERIES DESIGNATORUNF FIRST END
MATERIALCOPPER ALLOY BODY
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND SECOND END
FEATURES PROVIDEDBONNET PACKING
VALVE OPERATION METHODMANUAL
SEAT ANGLE45.0 DEGREES FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2-2695Interchangeable
interchangeable cross-reference
interchangeable
9120-0066Interchangeable
interchangeable cross-reference
interchangeable
50463Interchangeable
interchangeable cross-reference
interchangeable
502460Interchangeable
interchangeable cross-reference
interchangeable
A13220AInterchangeable
interchangeable cross-reference
interchangeable
A13220Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A13220?
A13220 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace A13220?
There are 9 known substitutes for A13220: 2-2695, 9120-0066, 50463 and 6 more. Substitute compatibility should be verified for your specific system.
Is A13220 still available?
A13220 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