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R910920180 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R910920180: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include special_features: THIS ITEM CONSISTS OF VALVE P/N R91020177 AND 5 O-RINGS P/N R910514543, valve_operation_method: AUTOMATIC, end_item_identification: 4320-01-563-1676 AXIAL PISTON PUMP, part_name_assigned_by_controlling_agency: CONTROL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-563-9010, 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
R910920180
NSN: 4820-01-563-9010
FSC: 4820 — Valves, Nonpowered
CAGE: 27005 — BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS (USA)
SPECIFICATIONS
special_featuresTHIS ITEM CONSISTS OF VALVE P/N R91020177 AND 5 O-RINGS P/N R910514543
valve_operation_methodAUTOMATIC
end_item_identification4320-01-563-1676 AXIAL PISTON PUMP
part_name_assigned_by_controlling_agencyCONTROL VALVE
NSN4820-01-563-9010
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R910920180 · 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
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTHIS ITEM CONSISTS OF VALVE P/N R91020177 AND 5 O-RINGS P/N R910514543
PART NAME ASSIGNED BY CONTROLLING AGENCYCONTROL VALVE
END ITEM IDENTIFICATION4320-01-563-1676 AXIAL PISTON PUMP
VALVE OPERATION METHODAUTOMATIC
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 2
DWG #R910933251 POS 2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DWG #R910920179Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 R910920180?
R910920180 is a VALVE,FLOW CONTROL.
What parts can replace R910920180?
There are 2 known substitutes for R910920180: DWG #R910933251 POS 2, DWG #R910920179. Substitute compatibility should be verified for your specific system.
What is the NSN for R910920180?
R910920180 is cataloged in the U.S. Government catalog under NSN 4820-01-563-9010. 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.