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R978728586 — R978728586

✓ Government record, cited
REXROTH CORP THE MOBILE HYDRAULICS DIV · GATE VALVE
PRODUCT OVERVIEW

R978728586: R978728586.

The R978728586 is a REXROTH CORP THE MOBILE HYDRAULICS DIV industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-454-1935, 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
R978728586
NSN: 4820-01-454-1935
FSC: 4820 — Valves, Nonpowered
CAGE: 58114 — REXROTH CORP THE MOBILE HYDRAULICS DIV (USA)
SPECIFICATIONS
Part NumberR978728586
ManufacturerREXROTH CORP THE MOBILE HYDRAULICS DIV
NSN4820-01-454-1935
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R978728586 · REXROTH CORP THE MOBILE HYDRAULICS DIV ⚠ 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
•
SUPPLEMENTARY FEATURES: 11.85 INCHES BY 3.07 INCHES IN
•
MATERIAL: STEEL STEM
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURES11.85 INCHES BY 3.07 INCHES IN
SPECIAL FEATURESBUNA RUBBER GAITOR
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, PRESSURE, PROPORTIONAL
END ITEM IDENTIFICATIONPREPROVISIONING SUPPORT NAVICP IS POE
MATERIALSTEEL STEM
MATERIALIRON CAST BODY
SUBSTITUTES & CROSS-REFERENCES 3
1-2TH6P06-1X/NM05Reference document
Same NSN cross-reference
Reference document — Secondary reference
9325C03-2070-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
2TH6P06-1X/M05Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 R978728586?
R978728586 is a R978728586 manufactured by REXROTH CORP THE MOBILE HYDRAULICS DIV.
What parts can replace R978728586?
There are 3 known substitutes for R978728586: 1-2TH6P06-1X/NM05, 9325C03-2070-01, 2TH6P06-1X/M05. Substitute compatibility should be verified for your specific system.
What is the NSN for R978728586?
R978728586 is cataloged in the U.S. Government catalog under NSN 4820-01-454-1935. 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.