PartsTable
Technical Data Sheet
287922 ✓ 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 UPPER SEAT KIT is a the manufacturer industrial component. Key specifications include end_item_identification: 4810-00-265-0674, 4810-01-111-9968, 1 IN, 3-WAY SOLENOID VALVE P/N AV182-430-1 IN, part_name_assigned_by_controlling_agency: UPPER SEAT KIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-538-1800, 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
287922
NSN: 4810-01-538-1800
FSC: 4810
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
end_item_identification4810-00-265-0674, 4810-01-111-9968, 1 IN, 3-WAY SOLENOID VALVE P/N AV182-430-1 IN
part_name_assigned_by_controlling_agencyUPPER SEAT KIT
NSN4810-01-538-1800
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 287922 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCONSISTS OF 3 PIECES: ITEM 15 PACKING, CARBON YARN, P/N 021544-M; ITEM 52 VALVE SEAT O-RING, P/N 039619-030-HT, MATERIAL ETHYLENE PROPYLENE; ITEM 53 VALVE SEAT (UPPER), P/N 178223-001, MATERIAL QQ-N-281 FORM I, CD, CLASS B, MONEL; INSTRUCTION SHEET 6530-R
PART NAME ASSIGNED BY CONTROLLING AGENCYUPPER SEAT KIT
END ITEM IDENTIFICATION4810-00-265-0674, 4810-01-111-9968, 1 IN, 3-WAY SOLENOID VALVE P/N AV182-430-1 IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
AV182-430-1Interchangeable
interchangeable cross-reference
interchangeable
AV182-430Interchangeable
interchangeable cross-reference
interchangeable
AV182-430PIECE73Interchangeable
interchangeable cross-reference
interchangeable
GV-31-953-1Interchangeable
interchangeable cross-reference
interchangeable
AV182-430 PIECE 90Interchangeable
interchangeable cross-reference
interchangeable
34-434-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 287922?
287922 is a UPPER SEAT KIT.
What parts can replace 287922?
There are 10 known substitutes for 287922: AV182-430-1, AV182-430, AV182-430PIECE73 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 287922?
287922 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-538-1800. This indicates validated use in U.S. government and defense supply chains.
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