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4421600 — PLUG,ROTARY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4421600: PLUG,ROTARY,VALVE.

The PLUG,ROTARY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.8323 INCHES MINIMUM AND 0.8333 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-431-9215, 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
4421600
NSN: 4820-01-431-9215
FSC: 4820 — Valves, Nonpowered
CAGE: 15852 — W S DARLEY & CO (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter0.8323 INCHES MINIMUM AND 0.8333 INCHES MAXIMUM IN
pressure_angle20.0000 DEGREES
teeth_quantity60
style_designatorPROTRUDING HUB
surface_treatmentPASSIVATE OVERALL
face_nominal_width0.187 INCHES IN
hub_nominal_diameter0.500 INCHES FIRST END IN
hub_style_designatorPINNED FIRST END
NSN4820-01-431-9215
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4421600 · 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
SUBSTITUTES & CROSS-REFERENCES 3
B229 REP NO.48Reference document
Same NSN cross-reference
Reference document — Secondary reference
B229Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
G2560Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4421600?
4421600 is a PLUG,ROTARY,VALVE.
What parts can replace 4421600?
There are 3 known substitutes for 4421600: B229 REP NO.48, B229, G2560. Substitute compatibility should be verified for your specific system.
What is the NSN for 4421600?
4421600 is cataloged in the U.S. Government catalog under NSN 4820-01-431-9215. This indicates validated use in U.S. government and defense supply chains.
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