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PartsTable / COMPONENT / 4820PL2090958
4820PL2090958 ✓ 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 VALVE,CHECK is a the manufacturer industrial component. Key specifications include color: WHITE OVERALL, material: RUBBER COATING, nominal_width: 1.000 INCHES IN, nominal_length: 360.0 INCHES IN, cut_type_and_quantity: 1 SINGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-187-9457, 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
4820PL2090958
NSN: 4820-01-187-9457
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
colorWHITE OVERALL
materialRUBBER COATING
nominal_width1.000 INCHES IN
nominal_length360.0 INCHES IN
special_featuresNONWOVEN, POROUS, SYNTHETIC FABRIC; ROLLED; HYPOALLERGENIC; MICROPOROUS SURGICAL TAPE SUITABLE FOR SECURING EYE PATCHES/SHIELDS; UNIT ISSUE PG OF 120 ROLLS
cut_type_and_quantity1 SINGLE
NSN4820-01-187-9457
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL2090958 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
98-2344Interchangeable
interchangeable cross-reference
interchangeable
3M1530-1Interchangeable
interchangeable cross-reference
interchangeable
1530-1Interchangeable
interchangeable cross-reference
interchangeable
7-926-001557Interchangeable
Same NIIN cross-reference
interchangeable
2CF486Interchangeable
Same NIIN cross-reference
interchangeable
2983149Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820PL2090958?
4820PL2090958 is a VALVE,CHECK.
What parts can replace 4820PL2090958?
There are 7 known substitutes for 4820PL2090958: 98-2344, 3M1530-1, 1530-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL2090958?
4820PL2090958 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-187-9457. 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