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144-0186 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

144-0186: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include valve_size: 3.00 INCHES IN, furnished_items_and_quantity: 1 LEVER, part_name_assigned_by_controlling_agency: 3 INCH 150 2WAY-2PORT FLANGED BALL VALVE W/ LEVER IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-734-1767, 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
144-0186
NSN: 4820-01-734-1767
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
valve_size3.00 INCHES IN
furnished_items_and_quantity1 LEVER
part_name_assigned_by_controlling_agency3 INCH 150 2WAY-2PORT FLANGED BALL VALVE W/ LEVER IN
NSN4820-01-734-1767
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 144-0186 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 LEVER
•
VALVE SIZE: 3.00 INCHES IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 LEVER
VALVE SIZE3.00 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY3 INCH 150 2WAY-2PORT FLANGED BALL VALVE W/ LEVER IN
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 1
39-A076Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 144-0186?
144-0186 is a VALVE,BALL.
What parts can replace 144-0186?
There is 1 known substitute for 144-0186: 39-A076. Substitute compatibility should be verified for your specific system.
What is the NSN for 144-0186?
144-0186 is cataloged in the U.S. Government catalog under NSN 4820-01-734-1767. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.