PartsTable
Technical Data Sheet
8884 ITEMS 4 AND 6 20IN ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: COPPER ALLOY 836 SEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-294-6049, 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
8884 ITEMS 4 AND 6 20IN
NSN: 4820-01-294-6049
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 836 SEAT
NSN4820-01-294-6049
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 8884 ITEMS 4 AND 6 20IN · 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
KEY FEATURES
MATERIAL: COPPER ALLOY 836 SEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 836 SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
49032Interchangeable
interchangeable cross-reference
interchangeable
B70026Interchangeable
interchangeable cross-reference
interchangeable
121593Interchangeable
interchangeable cross-reference
interchangeable
H7548Interchangeable
interchangeable cross-reference
interchangeable
4T8884Interchangeable
interchangeable cross-reference
interchangeable
8884Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8884 ITEMS 4 AND 6 20IN?
8884 ITEMS 4 AND 6 20IN is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 8884 ITEMS 4 AND 6 20IN?
There are 14 known substitutes for 8884 ITEMS 4 AND 6 20IN: 49032, B70026, 121593 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8884 ITEMS 4 AND 6 20IN?
8884 ITEMS 4 AND 6 20IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-294-6049. This indicates validated use in U.S. government and defense supply chains.
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