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P91822 ✓ 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, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_style: STRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL, body_width: 2.062 INCHES NOMINAL IN, shell_type: SOLID, body_height: 3.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-336-6775, 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
P91822
NSN: 4810-01-336-6775
FSC: 4810
CAGE: 05331 — LULL LIFT CORP DBA OMNIQUIP PARTS WORLDWIDE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL
body_width2.062 INCHES NOMINAL IN
shell_typeSOLID
body_height3.125 INCHES NOMINAL IN
body_length2.312 INCHES NOMINAL IN
thread_class2A AND 2B A
bore_diameter0.156 INCHES NOMINAL IN
coil_quantity14
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
NSN4810-01-336-6775
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P91822 · 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
3682-2311-02Interchangeable
interchangeable cross-reference
interchangeable
XNF-TMInterchangeable
interchangeable cross-reference
interchangeable
5566798Interchangeable
interchangeable cross-reference
interchangeable
M3-210Interchangeable
interchangeable cross-reference
interchangeable
80171Interchangeable
interchangeable cross-reference
interchangeable
C8017Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P91822?
P91822 is a SEAT,VALVE.
What parts can replace P91822?
There are 10 known substitutes for P91822: 3682-2311-02, XNF-TM, 5566798 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P91822?
P91822 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-336-6775. 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