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PartsTable / COMPONENT / 4820PL1337233
4820PL1337233 ✓ 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 DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-035-9915, 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
4820PL1337233
NSN: 4820-00-035-9915
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER SYNTHETIC
NSN4820-00-035-9915
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL1337233 · 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: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
C1482Interchangeable
interchangeable cross-reference
interchangeable
56875Interchangeable
interchangeable cross-reference
interchangeable
TA36Interchangeable
interchangeable cross-reference
interchangeable
CS4820-0101Interchangeable
Same NIIN cross-reference
interchangeable
83240Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820PL1337233?
4820PL1337233 is a DIAPHRAGM,VALVE,FLAT.
What parts can replace 4820PL1337233?
There are 5 known substitutes for 4820PL1337233: C1482, 56875, TA36 and 2 more. Substitute compatibility should be verified for your specific system.
Is 4820PL1337233 still available?
4820PL1337233 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026