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4W-8489 — BODY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4W-8489: BODY,VALVE.

The BODY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 150.5 MILLIMETERS MINIMUM AND 151.5 MILLIMETERS MAXIMUM MM, outside_diameter: 40.3 MILLIMETERS MINIMUM AND 41.3 MILLIMETERS MAXIMUM MM, special_features: USED ON MARINE ENGINE, end_item_identification: USED ON 3612 MARINE DIESEL ENGINE, part_name_assigned_by_controlling_agency: BODY,VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-694-1096, 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
4W-8489
NSN: 4810-01-694-1096
FSC: 4810 — Valves, Powered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length150.5 MILLIMETERS MINIMUM AND 151.5 MILLIMETERS MAXIMUM MM
outside_diameter40.3 MILLIMETERS MINIMUM AND 41.3 MILLIMETERS MAXIMUM MM
special_featuresUSED ON MARINE ENGINE
end_item_identificationUSED ON 3612 MARINE DIESEL ENGINE
part_name_assigned_by_controlling_agencyBODY,VALVE
NSN4810-01-694-1096
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4W-8489 · 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
•
OUTSIDE DIAMETER: 40.3 MILLIMETERS MINIMUM AND 41.3 MILLIMETERS MAXIMUM MM
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER40.3 MILLIMETERS MINIMUM AND 41.3 MILLIMETERS MAXIMUM MM
OVERALL LENGTH150.5 MILLIMETERS MINIMUM AND 151.5 MILLIMETERS MAXIMUM MM
SPECIAL FEATURESUSED ON MARINE ENGINE
PART NAME ASSIGNED BY CONTROLLING AGENCYBODY,VALVE
END ITEM IDENTIFICATIONUSED ON 3612 MARINE DIESEL ENGINE
MATERIALSTEEL CORROSION RESISTING
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4W-8489?
4W-8489 is a BODY,VALVE.
What is the NSN for 4W-8489?
4W-8489 is cataloged in the U.S. Government catalog under NSN 4810-01-694-1096. This indicates validated use in U.S. government and defense supply chains.
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