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CS4820-0014DKNRX — BEARING,BALL,ANNULAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CS4820-0014DKNRX: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 0.250 INCHES IN, part_name_assigned_by_controlling_agency: ANGLE STOP WITH BACKSEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-351-7394, 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
CS4820-0014DKNRX
NSN: 4820-00-351-7394
FSC: 4820 — Valves, Nonpowered
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size0.250 INCHES IN
part_name_assigned_by_controlling_agencyANGLE STOP WITH BACKSEAT
NSN4820-00-351-7394
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CS4820-0014DKNRX · 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
SUBSTITUTES & CROSS-REFERENCES 7
81571-01 3/4IN 807-46Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
C513-1-B ASSEMBLY C513-1-B2Reference document
Same NSN cross-reference
Reference document — Secondary reference
807-1700 ASSEMBLY 807-46Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILV22094Reference document
Same NSN cross-reference
Reference document — Identification reference
807-46Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
C513-1-B2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CS4820-0014DKNRX?
CS4820-0014DKNRX is a BEARING,BALL,ANNULAR.
What parts can replace CS4820-0014DKNRX?
There are 7 known substitutes for CS4820-0014DKNRX: 81571-01 3/4IN 807-46, C513-1-B ASSEMBLY C513-1-B2, 807-1700 ASSEMBLY 807-46 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS4820-0014DKNRX?
CS4820-0014DKNRX is cataloged in the U.S. Government catalog under NSN 4820-00-351-7394. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.