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2EAVS4AX1 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2EAVS4AX1: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 0.688 INCHES NOMINAL IN, special_features: 46M MATERIAL, body_inside_diameter: 2.446 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN, body_outside_diameter: 2.983 INCHES MINIMUM AND 2.985 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-286-8638, 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
2EAVS4AX1
NSN: 4320-01-286-8638
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length0.688 INCHES NOMINAL IN
special_features46M MATERIAL
body_inside_diameter2.446 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN
body_outside_diameter2.983 INCHES MINIMUM AND 2.985 INCHES MAXIMUM IN
NSN4320-01-286-8638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 2EAVS4AX1 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 2.983 INCHES MINIMUM AND 2.985 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 2.446 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER2.983 INCHES MINIMUM AND 2.985 INCHES MAXIMUM IN
OVERALL LENGTH0.688 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.446 INCHES MINIMUM AND 2.448 INCHES MAXIMUM IN
SPECIAL FEATURES46M MATERIAL
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 1
215960 PIECE 17Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2EAVS4AX1?
2EAVS4AX1 is a RING,WEARING.
What parts can replace 2EAVS4AX1?
There is 1 known substitute for 2EAVS4AX1: 215960 PIECE 17. Substitute compatibility should be verified for your specific system.
What is the NSN for 2EAVS4AX1?
2EAVS4AX1 is cataloged in the U.S. Government catalog under NSN 4320-01-286-8638. 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.