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143798 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

143798: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include bore_diameter: 4.000 INCHES NOMINAL IN, extended_length: 168.000 INCHES NOMINAL IN, end_item_identification: 3810-01-165-0647,CRANE,WHEEL MOUNTED. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-261-9663, 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
143798
NSN: 4810-01-261-9663
FSC: 4810 — Valves, Powered
CAGE: 62410 — HAMPTON HYDRAULICS, LLC (USA)
SPECIFICATIONS
bore_diameter4.000 INCHES NOMINAL IN
extended_length168.000 INCHES NOMINAL IN
end_item_identification3810-01-165-0647,CRANE,WHEEL MOUNTED
NSN4810-01-261-9663
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 143798 · 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
72240-000004Reference document
Same NSN cross-reference
Reference document — Secondary reference
61530-064047 PART 800Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61530-064047Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 143798?
143798 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 143798?
There are 3 known substitutes for 143798: 72240-000004, 61530-064047 PART 800, 61530-064047. Substitute compatibility should be verified for your specific system.
What is the NSN for 143798?
143798 is cataloged in the U.S. Government catalog under NSN 4810-01-261-9663. This indicates validated use in U.S. government and defense supply chains.
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