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Technical Data Sheet
PartsTable / COMPONENT / 139922
139922 ✓ 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 end_item_identification: LINEAR DIRECTIONAL VALVE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-199-2939, 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
139922
NSN: 4810-01-199-2939
FSC: 4810
CAGE: 79318 — MEGGITT NORTH HOLLYWOOD INC (USA)
SPECIFICATIONS
end_item_identificationLINEAR DIRECTIONAL VALVE
NSN4810-01-199-2939
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 139922 · 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 13
234454Interchangeable
interchangeable cross-reference
interchangeable
234455Interchangeable
interchangeable cross-reference
interchangeable
110161-2Interchangeable
interchangeable cross-reference
interchangeable
234454 ITEM 26Interchangeable
interchangeable cross-reference
interchangeable
234454 ITEM 27Interchangeable
interchangeable cross-reference
interchangeable
133097-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 139922?
139922 is a SEAT,VALVE.
What parts can replace 139922?
There are 13 known substitutes for 139922: 234454, 234455, 110161-2 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 139922?
139922 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-199-2939. 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