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57749-3 — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

57749-3: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: ADAPTER 1; SHEAR PIN 3. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-289-8312, 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
57749-3
NSN: 4820-01-289-8312
FSC: 4820 — Valves, Nonpowered
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
component_quantity4
nonsupply_items_and_quantitiesADAPTER 1; SHEAR PIN 3
NSN4820-01-289-8312
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 57749-3 · 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
•
COMPONENT QUANTITY: 4
•
NONSUPPLY ITEMS AND QUANTITIES: ADAPTER 1; SHEAR PIN 3
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
NONSUPPLY ITEMS AND QUANTITIESADAPTER 1; SHEAR PIN 3
SUBSTITUTES & CROSS-REFERENCES 1
POD-57749-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 57749-3?
57749-3 is a PARTS KIT,VALVE.
What parts can replace 57749-3?
There is 1 known substitute for 57749-3: POD-57749-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 57749-3?
57749-3 is cataloged in the U.S. Government catalog under NSN 4820-01-289-8312. This indicates validated use in U.S. government and defense supply chains.
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