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57778-2 — MOUNTING BASE,REMOTE OPERATOR,VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

57778-2: MOUNTING BASE,REMOTE OPERATOR,VA.

MOUNTING BASE,REMOTE OPERATOR,VA. Key specifications include material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-256-5340, 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
57778-2
NSN: 4820-01-256-5340
FSC: 4820 — Valves, Nonpowered
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
materialSTEEL
NSN4820-01-256-5340
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 57778-2 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL O/A; 12.000 IN. H,EXCLUDING BOLTS,10.000 IN. SQUARE TOP; WITH FOUR LEGS; WITH SIX MOUNTING HOLES; PROVIDES A MOUNTING FOR REMOTE OPERATORS SALES CODE RW15,RW36,RB15 AND RB36,WHEN INSTALLATION INTO A BULKHEAD OR DECK IS NOT POSSIBLE IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL O/A; 12.000 IN. H,EXCLUDING BOLTS,10.000 IN. SQUARE TOP; WITH FOUR LEGS; WITH SIX MOUNTING HOLES; PROVIDES A MOUNTING FOR REMOTE OPERATORS SALES CODE RW15,RW36,RB15 AND RB36,WHEN INSTALLATION INTO A BULKHEAD OR DECK IS NOT POSSIBLE IN
MATERIALSTEEL
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

No substitute or cross-reference records for this part.

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 57778-2?
57778-2 is a MOUNTING BASE,REMOTE OPERATOR,VA.
What is the NSN for 57778-2?
57778-2 is cataloged in the U.S. Government catalog under NSN 4820-01-256-5340. This indicates validated use in U.S. government and defense supply chains.
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