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20394-081 — 20394-081

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20394-081: 20394-081.

The 20394-081 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4330-01-456-7159, 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
20394-081
NSN: 4330-01-456-7159
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 70876 — BATH IRON WORKS CORPORATION (USA)
SPECIFICATIONS
Part Number20394-081
NSN4330-01-456-7159
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 20394-081 TITLE COMPONENT PN 20394-081 MFR 20394-081
KEY FEATURES
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BODY DIAMETER: 13.000 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 13.000 INCHES NOMINAL IN
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: CYLINDRICAL W/ INTEGRAL OUTER CASING
•
FILTERING SYSTEM FOR WHICH DESIGNED: FULL FLOW
•
MEDIA FOR WHICH DESIGNED: WATER
TECHNICAL CHARACTERISTICS
BODY DIAMETER13.000 INCHES NOMINAL IN
BODY OVERALL LENGTH13.000 INCHES NOMINAL IN
DESIGN TYPENONREUSABLE
STYLE DESIGNATORCYLINDRICAL W/ INTEGRAL OUTER CASING
FILTERING SYSTEM FOR WHICH DESIGNEDFULL FLOW
SPECIAL FEATURES150 PSI MAX OPERATING PRESSURE; PLFM COMPOSITE FILTERING MEDIUM
MEDIA FOR WHICH DESIGNEDWATER
END ITEM IDENTIFICATIONNAVY WEAPONS CODE JD, ARLEIGH BURKE CLASS DDG; LOGISTICS SUPPORT VESSEL
MATERIALALUMINUM CONTAINER/CARTRIDGE
SUBSTITUTES & CROSS-REFERENCES 3
DPMDT/TK001-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN1-1213-03Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN1-1213-03SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20394-081?
20394-081 is a 20394-081.
What parts can replace 20394-081?
There are 3 known substitutes for 20394-081: DPMDT/TK001-19, SN1-1213-03, SN1-1213-03S. Substitute compatibility should be verified for your specific system.
What is the NSN for 20394-081?
20394-081 is cataloged in the U.S. Government catalog under NSN 4330-01-456-7159. This indicates validated use in U.S. government and defense supply chains.
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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.