Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, temp_rating: -80.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF, hardness_rating: 40.0 SHORE DUROMETER A NOMINAL OVERALL, outside_diameter: 0.328 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.203 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-043-5485, 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
2493848
NSN:5330-00-043-5485 FSC:5330 CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
RUBBER SILICONE CLASS Q OVERALL
temp_rating
-80.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF
hardness_rating
40.0 SHORE DUROMETER A NOMINAL OVERALL
outside_diameter
0.328 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
0.203 INCHES NOMINAL IN
elongation_percentage
240 MAXIMUM
cross-sectional_thickness
0.031 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
ZZ-R-765 CL 2B GR 40 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-00-043-5485
COMPONENT DIAGRAM
KEY FEATURES
•
ELONGATION PERCENTAGE: 240 MAXIMUM
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.203 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
HARDNESS RATING: 40.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 CL 2B GR 40 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
ELONGATION PERCENTAGE
240 MAXIMUM
CROSS-SECTIONAL THICKNESS
0.031 INCHES NOMINAL IN
APERTURE DIAMETER
0.203 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
MATERIAL
RUBBER SILICONE CLASS Q OVERALL
HARDNESS RATING
40.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATOR
CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
ZZ-R-765 CL 2B GR 40 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is 2493848?
2493848 is a GASKET.
What parts can replace 2493848?
There is 1 known substitute for 2493848: 20141. Substitute compatibility should be verified for your specific system.
What is the NSN for 2493848?
2493848 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-043-5485. This indicates validated use in U.S. government and defense supply chains.
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