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R978725041 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R978725041: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include special_features: DIRECTIOINAL CONT VALVE LOAD SENSITIVE COMPENSATED MP-18, end_item_identification: 2320014928224. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-618-5734, 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
R978725041
NSN: 4810-01-618-5734
FSC: 4810 — Valves, Powered
CAGE: 58114 — REXROTH CORP THE MOBILE HYDRAULICS DIV (USA)
SPECIFICATIONS
special_featuresDIRECTIOINAL CONT VALVE LOAD SENSITIVE COMPENSATED MP-18
end_item_identification2320014928224
NSN4810-01-618-5734
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R978725041 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDIRECTIOINAL CONT VALVE LOAD SENSITIVE COMPENSATED MP-18
PART NAME ASSIGNED BY CONTROLLING AGENCYCARTRIDGE
END ITEM IDENTIFICATION2320014928224
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
1602-566-12Reference 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 R978725041?
R978725041 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace R978725041?
There is 1 known substitute for R978725041: 1602-566-12. Substitute compatibility should be verified for your specific system.
What is the NSN for R978725041?
R978725041 is cataloged in the U.S. Government catalog under NSN 4810-01-618-5734. 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.