PartsTable
Technical Data Sheet
Download PDF

20-31-001 — FILTER ELEMENT,FLUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20-31-001: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL FILTERING MEDIUM, design_type: LIMITED, body_diameter: 2.750 INCHES NOMINAL IN, flow_direction: INSIDE OUT, style_designator: CYLINDRICAL W/CLOSED ENDS, body_overall_length: 3.531 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4330-00-487-9387, 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
20-31-001
NSN: 4330-00-487-9387
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 22221 — CREST ULTRASONICS CORP (USA)
SPECIFICATIONS
materialRUBBER NATURAL FILTERING MEDIUM
design_typeLIMITED
body_diameter2.750 INCHES NOMINAL IN
flow_directionINSIDE OUT
style_designatorCYLINDRICAL W/CLOSED ENDS
body_overall_length3.531 INCHES NOMINAL IN
body_inside_diameter1.000 INCHES NOMINAL IN
filtering_media_designSINTERED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedANY ACCEPTABLE
filtration_rating_in_microns10.0 NOMINAL
NSN4330-00-487-9387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN 20-31-001 MFR FILTER ELEMENT,FLUID
KEY FEATURES
•
FILTERING MEDIA DESIGN: SINTERED SINGLE FILTERING MEDIA RESPONSE
•
BODY DIAMETER: 2.750 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 3.531 INCHES NOMINAL IN
•
FILTRATION RATING IN MICRONS: 10.0 NOMINAL
•
FLOW DIRECTION: INSIDE OUT
•
DESIGN TYPE: LIMITED
•
STYLE DESIGNATOR: CYLINDRICAL W/CLOSED ENDS
•
BODY INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNSINTERED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER2.750 INCHES NOMINAL IN
BODY OVERALL LENGTH3.531 INCHES NOMINAL IN
FILTRATION RATING IN MICRONS10.0 NOMINAL
FLOW DIRECTIONINSIDE OUT
DESIGN TYPELIMITED
STYLE DESIGNATORCYLINDRICAL W/CLOSED ENDS
BODY INSIDE DIAMETER1.000 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE
MATERIALRUBBER NATURAL FILTERING MEDIUM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 20-31-001?
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 20-31-001?
20-31-001 is a FILTER ELEMENT,FLUID.
What is the NSN for 20-31-001?
20-31-001 is cataloged in the U.S. Government catalog under NSN 4330-00-487-9387. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 20-31-001

✓ 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.