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390826R94 — VALVE ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

390826R94: VALVE ASSEMBLY.

The VALVE ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-00-411-8239, 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
390826R94
NSN: 4820-00-411-8239
FSC: 4820 — Valves, Nonpowered
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
Part Number390826R94
NSN4820-00-411-8239
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 390826R94 · 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 FEATURESCONSISTS OF 376424R1 CAP 1; 377803R1 PLUG 1; 377802R1 SPRING 1; 377801R1 WASHER1; 17010R1 BALL 1; 17008R1 3; 376426R1 SLEEVE 1; 396582R1 PISTON ASSY 1; 406181R1 0 RING 1+ 382659R1 ACTUATOR 1; 395783R1 SLEEVE 1; 395781R3 RETAINER 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 1
390826R91Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 390826R94?
390826R94 is a VALVE ASSEMBLY.
What parts can replace 390826R94?
There is 1 known substitute for 390826R94: 390826R91. Substitute compatibility should be verified for your specific system.
What is the NSN for 390826R94?
390826R94 is cataloged in the U.S. Government catalog under NSN 4820-00-411-8239. This indicates validated use in U.S. government and defense supply chains.
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