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Technical Data Sheet
PartsTable / COMPONENT / 10443001156
10443001156 ✓ 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

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 2.000 INCHES MAXIMUM IN, point_type: CONVENTIONAL, body_height: 1.250 INCHES MAXIMUM IN, body_length: 2.500 INCHES MAXIMUM IN, point_angle: 118.0 DEGREES NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-167-4404, 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
10443001156
NSN: 4820-01-167-4404
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width2.000 INCHES MAXIMUM IN
point_typeCONVENTIONAL
body_height1.250 INCHES MAXIMUM IN
body_length2.500 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length10.125 INCHES NOMINAL IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
flute_quantity2
inclosure_typeFULLY INCLOSED
NSN4820-01-167-4404
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10443001156 · 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 12
67C29172Interchangeable
interchangeable cross-reference
interchangeable
20146Interchangeable
interchangeable cross-reference
interchangeable
53210Interchangeable
interchangeable cross-reference
interchangeable
110 1-23/32Interchangeable
interchangeable cross-reference
interchangeable
10110Interchangeable
interchangeable cross-reference
interchangeable
MKV2-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10443001156?
10443001156 is a SEAT,VALVE.
What parts can replace 10443001156?
There are 12 known substitutes for 10443001156: 67C29172, 20146, 53210 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10443001156?
10443001156 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-167-4404. 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