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RK201 — PARTS KIT,VENT VALVE

✓ Government record, cited
Ricoh · GATE VALVE
PRODUCT OVERVIEW

RK201: PARTS KIT,VENT VALVE.

Ricoh Consumables Products will ensure maximum performance for all your Ricoh products. We manufacture a full range of high quality parts and supplies to work with exacting precision on our fine business machines. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-171-4450, 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
RK201
NSN: 4820-01-171-4450
FSC: 4820 — Valves, Nonpowered
CAGE: U5272 — DIVEX LTD (GBR)
SPECIFICATIONS
component_quantity16
NSN4820-01-171-4450
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RK201 · Ricoh ⚠ 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: 16
•
SUPPLY ITEMS AND QUANTITIES: 13669 1022 SPRING 1; 13669 1023-2 VENT VALVE 1; 13669 1036 VALVE SEAT 1; 13669 1036-7 VALVE SEAT 1; 13669 1037-2 MAIN VALVE 1; 13669 1437 SPRING 1; 13669 5200-000147 O-RING 1; 13669 5200-001137 O-RING 1;13669 5200-001167 O-RING 1; 13669 5200-001209 O-RING 1; 13669 5475-014 BACKUP RING 1; 13669 5475-113 BACKUP RING; 13669 5475-116 BACKUP RING 1; 13669 5476-1120 BACKUP RING 1; 13669 6666 FILTER ASSY 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY16
SUPPLY ITEMS AND QUANTITIES13669 1022 SPRING 1; 13669 1023-2 VENT VALVE 1; 13669 1036 VALVE SEAT 1; 13669 1036-7 VALVE SEAT 1; 13669 1037-2 MAIN VALVE 1; 13669 1437 SPRING 1; 13669 5200-000147 O-RING 1; 13669 5200-001137 O-RING 1;13669 5200-001167 O-RING 1; 13669 5200-001209 O-RING 1; 13669 5475-014 BACKUP RING 1; 13669 5475-113 BACKUP RING; 13669 5475-116 BACKUP RING 1; 13669 5476-1120 BACKUP RING 1; 13669 6666 FILTER ASSY 1
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RK201?
RK201 is a PARTS KIT,VENT VALVE manufactured by Ricoh.
What is the NSN for RK201?
RK201 is cataloged in the U.S. Government catalog under NSN 4820-01-171-4450. 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.