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2HS144 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: STEEL OVERALL, thickness: 0.030 INCHES NOMINAL IN, head_style: HEXAGON, design_type: CLAMP, head_height: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-587-0756, 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
2HS144
NSN: 4820-01-587-0756
FSC: 4820
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.030 INCHES NOMINAL IN
head_styleHEXAGON
design_typeCLAMP
head_height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
thread_class2A A
hole_diameter0.375 INCHES NOMINAL IN
thread_length0.875 INCHES NOMINAL IN
cooling_methodFREE AIR
overall_length7.000 INCHES NOMINAL IN
submersibilityNONSUBMERSIBLE
fastener_length1.500 INCHES NOMINAL IN
NSN4820-01-587-0756
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2HS144 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
70059Interchangeable
interchangeable cross-reference
interchangeable
IF10001-500Interchangeable
interchangeable cross-reference
interchangeable
150Interchangeable
interchangeable cross-reference
interchangeable
TWE A-532Interchangeable
interchangeable cross-reference
interchangeable
10-4472Interchangeable
interchangeable cross-reference
interchangeable
71998Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2HS144?
2HS144 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 2HS144?
There are 10 known substitutes for 2HS144: 70059, IF10001-500, 150 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2HS144?
2HS144 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-587-0756. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026