PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4820PL1831990
4820PL1831990 ✓ 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,FLOW CONTROL is a the manufacturer industrial component. Key specifications include end_item_identification: C-130 AIRCRAFT, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: VALVE, ANTI-SKID MLG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-572-4813, 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
4820PL1831990
NSN: 4820-01-572-4813
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
end_item_identificationC-130 AIRCRAFT
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyVALVE, ANTI-SKID MLG
NSN4820-01-572-4813
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL1831990 · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, ANTI-SKID MLG
END ITEM IDENTIFICATIONC-130 AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
39941Interchangeable
interchangeable cross-reference
interchangeable
M50A-942-BE-AF 25-11Interchangeable
interchangeable cross-reference
interchangeable
K684281-7Interchangeable
interchangeable cross-reference
interchangeable
6230PL1633057Interchangeable
interchangeable cross-reference
interchangeable
3990Interchangeable
interchangeable cross-reference
interchangeable
3990 MS-2000(M)Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4820PL1831990?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4820PL1831990?
4820PL1831990 is a VALVE,FLOW CONTROL.
What parts can replace 4820PL1831990?
There are 6 known substitutes for 4820PL1831990: 39941, M50A-942-BE-AF 25-11, K684281-7 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL1831990?
4820PL1831990 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-572-4813. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4820PL1831990

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026