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R901251863 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R901251863: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 7.000 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: CIRCULAR GROOVED, second_end_style: CIRCULAR GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-612-7075, 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
R901251863
NSN: 4820-01-612-7075
FSC: 4820 — Valves, Nonpowered
CAGE: 27005 — BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_similarityNOT IDENTICAL
overall_length7.000 INCHES NOMINAL IN
surface_finish32.0 MICROINCHES
first_end_styleCIRCULAR GROOVED
second_end_styleCIRCULAR GROOVED
first_end_diameter0.1250 INCHES NOMINAL IN
second_end_diameter0.1250 INCHES NOMINAL IN
fsc_application_dataCOMPUTER,NAVIGATION
first_end_groove_width0.0180 INCHES NOMINAL IN
second_end_groove_width0.0180 INCHES NOMINAL IN
first_end_groove_diameter0.0950 INCHES NOMINAL IN
NSN4820-01-612-7075
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R901251863 · 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 2
197330Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20961P001 FIND NO 83Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 R901251863?
R901251863 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace R901251863?
There are 2 known substitutes for R901251863: 197330, 20961P001 FIND NO 83. Substitute compatibility should be verified for your specific system.
What is the NSN for R901251863?
R901251863 is cataloged in the U.S. Government catalog under NSN 4820-01-612-7075. 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.