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PartsTable / COMPONENT / 4820PL1263242
4820PL1263242 ✓ 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 PARTS KIT,BUTTERFLY VALVE is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: DISK SCREWS 2;O-RING 2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-142-1647, 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
4820PL1263242
NSN: 4820-01-142-1647
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
component_quantity4
nonsupply_items_and_quantitiesDISK SCREWS 2;O-RING 2
NSN4820-01-142-1647
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL1263242 · 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
•
NONSUPPLY ITEMS AND QUANTITIES: DISK SCREWS 2;O-RING 2
•
COMPONENT QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
NONSUPPLY ITEMS AND QUANTITIESDISK SCREWS 2;O-RING 2
COMPONENT QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
800532Interchangeable
interchangeable cross-reference
interchangeable
20003 ITEM NO. 30Interchangeable
interchangeable cross-reference
interchangeable
20003Interchangeable
interchangeable cross-reference
interchangeable
80053 ASSY 2Interchangeable
interchangeable cross-reference
interchangeable
144-935-020-100-001Interchangeable
Same NIIN cross-reference
interchangeable
D139-2/5-020 ITEM 7AND8Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820PL1263242?
4820PL1263242 is a PARTS KIT,BUTTERFLY VALVE.
What parts can replace 4820PL1263242?
There are 6 known substitutes for 4820PL1263242: 800532, 20003 ITEM NO. 30, 20003 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL1263242?
4820PL1263242 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-142-1647. 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