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CD20 — FILTER ASSEMBLY,WATER PURIFICATI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CD20: FILTER ASSEMBLY,WATER PURIFICATI.

FILTER ASSEMBLY,WATER PURIFICATI. Key specifications include design_type: THREADED, temp_rating: 2.0 CELSIUS MAXIMUM AND 40.0 CELSIUS MAXIMUM DEGC, current_type: AC, thread_class: 2B, usage_design: FILM, operation_method: ELECTRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-200-6379, 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
CD20
NSN: 5340-00-200-6379
NIINs: 002006379, 013898919, 016418216
FSC: 5340 — Hardware, Commercial
CAGE: 99017 — CAPLUGS LLC DBA MOKON DIV CAPLUGS (USA)
SPECIFICATIONS
design_typeTHREADED
temp_rating2.0 CELSIUS MAXIMUM AND 40.0 CELSIUS MAXIMUM DEGC
current_typeAC
thread_class2B
usage_designFILM
operation_methodELECTRICAL
overall_diameter2.625 INCHES NOMINAL IN
voltage_in_volts115.0
differential_pressureERR-060
inside_diameter_length0.563 INCHES NOMINAL IN
media_for_which_designedWATER
filtration_rating_in_microns1.0 NOMINAL
NSN5340-00-200-6379
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CD20 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
DESIGN TYPE: THREADED
•
OVERALL DIAMETER: 2.625 INCHES NOMINAL IN
•
THREAD CLASS: 2B
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1.625-12 UN
•
INSIDE DIAMETER LENGTH: 0.563 INCHES NOMINAL IN
•
ROUND CAP OUTSIDE SURFACE CONDITION: KNURLED OR RIBBED OR SERRATED OR SMOOTH
TECHNICAL CHARACTERISTICS
DESIGN TYPETHREADED
OVERALL DIAMETER2.625 INCHES NOMINAL IN
THREAD CLASS2B
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.625-12 UN
INSIDE DIAMETER LENGTH0.563 INCHES NOMINAL IN
ROUND CAP OUTSIDE SURFACE CONDITIONKNURLED OR RIBBED OR SERRATED OR SMOOTH
SUBSTITUTES & CROSS-REFERENCES 1
N351CD20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CD20?
CD20 is a FILTER ASSEMBLY,WATER PURIFICATI.
What parts can replace CD20?
There is 1 known substitute for CD20: N351CD20. Substitute compatibility should be verified for your specific system.
What is the NSN for CD20?
CD20 is cataloged in the U.S. Government catalog under NSN 5340-00-200-6379. 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.