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224-820 — PARTS KIT,DIAPHRAGM REPLACEMENT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

224-820: PARTS KIT,DIAPHRAGM REPLACEMENT.

PARTS KIT,DIAPHRAGM REPLACEMENT. Key specifications include special_features: USED ON HUSKY 307 AIR-OPERATED DIAPHRAGM PUMPS, component_quantity: 18. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-466-5658, 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
224-820
NSN: 4820-01-466-5658
FSC: 4820 — Valves, Nonpowered
CAGE: 25980 — GRACO INC. (USA)
SPECIFICATIONS
special_featuresUSED ON HUSKY 307 AIR-OPERATED DIAPHRAGM PUMPS
component_quantity18
NSN4820-01-466-5658
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 224-820 · 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
•
COMPONENT QUANTITY: 18
•
SUPPLY ITEMS AND QUANTITIES: KIT CONTAINS ONE POLYPROPYLENE AIR VALVE COVER;TWO SST COMPRESSION SPRINGS; ONE ACETAL LINK STOP; ONE ACETAL VALVE CUP; ONE SST DETENT COLLAR; ONE CARBIDE DETENT BALL; ONE ACETAL LINK BEARING; ONE ACETAL SHIFT SADDLE; ONE 0.75 INCH LONG, 10-14 SIZE, THREAD-FORMING SCREW; ONE SST ACTUATOR LINK; ONE ACETAL LINK SPACER; ONE SST PLAIN WASHER; TWO BUNA-N O-RINGS; ONE SST RESET SHAFT; ONE SST DETENT LINK; ONE TUBE OF GREASE IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY18
SUPPLY ITEMS AND QUANTITIESKIT CONTAINS ONE POLYPROPYLENE AIR VALVE COVER;TWO SST COMPRESSION SPRINGS; ONE ACETAL LINK STOP; ONE ACETAL VALVE CUP; ONE SST DETENT COLLAR; ONE CARBIDE DETENT BALL; ONE ACETAL LINK BEARING; ONE ACETAL SHIFT SADDLE; ONE 0.75 INCH LONG, 10-14 SIZE, THREAD-FORMING SCREW; ONE SST ACTUATOR LINK; ONE ACETAL LINK SPACER; ONE SST PLAIN WASHER; TWO BUNA-N O-RINGS; ONE SST RESET SHAFT; ONE SST DETENT LINK; ONE TUBE OF GREASE IN
SPECIAL FEATURESUSED ON HUSKY 307 AIR-OPERATED DIAPHRAGM PUMPS
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 224-820?
224-820 is a PARTS KIT,DIAPHRAGM REPLACEMENT.
What is the NSN for 224-820?
224-820 is cataloged in the U.S. Government catalog under NSN 4820-01-466-5658. This indicates validated use in U.S. government and defense supply chains.
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