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3,183,281 — FLOAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3,183,281: FLOAT,VALVE.

The FLOAT,VALVE is a the manufacturer industrial component. Key specifications include width: 3.375 INCHES NOMINAL IN, length: 3.375 INCHES NOMINAL IN, material: GOLD, special_features: 25 SHEETS, basic_shape_style: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-220-1331, 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
3,183,281
NSN: 4820-01-220-1331
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
width3.375 INCHES NOMINAL IN
length3.375 INCHES NOMINAL IN
materialGOLD
special_features25 SHEETS
basic_shape_styleSOLID
NSN4820-01-220-1331
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3,183,281 · 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
SUBSTITUTES & CROSS-REFERENCES 3
AA-375Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
C-7619-2-YCReference document
Same NSN cross-reference
Reference document — Secondary reference
AA-375 PIECE 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3,183,281?
3,183,281 is a FLOAT,VALVE.
What parts can replace 3,183,281?
There are 3 known substitutes for 3,183,281: AA-375, C-7619-2-YC, AA-375 PIECE 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 3,183,281?
3,183,281 is cataloged in the U.S. Government catalog under NSN 4820-01-220-1331. This indicates validated use in U.S. government and defense supply chains.
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