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PartsTable / COMPONENT / 8976 ITEM 3
8976 ITEM 3 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: FOR 3.000 IN. ANGLE VALVE,150 LB FLANGE LBS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-352-0199, 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
8976 ITEM 3
NSN: 4820-01-352-0199
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresFOR 3.000 IN. ANGLE VALVE,150 LB FLANGE LBS
NSN4820-01-352-0199
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8976 ITEM 3 · 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: STEEL CORROSION RESISTING
•
PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFOR 3.000 IN. ANGLE VALVE,150 LB FLANGE LBS
MATERIALSTEEL CORROSION RESISTING
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
P66-2509-01Interchangeable
interchangeable cross-reference
interchangeable
8976AInterchangeable
interchangeable cross-reference
interchangeable
8379Interchangeable
interchangeable cross-reference
interchangeable
8976Interchangeable
interchangeable cross-reference
interchangeable
05008976P4Interchangeable
interchangeable cross-reference
interchangeable
05008976P9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8976 ITEM 3?
8976 ITEM 3 is a DISK,VALVE.
What parts can replace 8976 ITEM 3?
There are 9 known substitutes for 8976 ITEM 3: P66-2509-01, 8976A, 8379 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8976 ITEM 3?
8976 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-352-0199. 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