The GASKET is a the manufacturer industrial component. Key specifications include hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 0.391 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.266 INCHES NOMINAL IN, cross-sectional_thickness: 0.125 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-254-6531, 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
49G2078
NSN:5330-00-254-6531 FSC:5330 — Packing and Gasket Materials CAGE:06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
hardness_rating
45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter
0.391 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
0.266 INCHES NOMINAL IN
cross-sectional_thickness
0.125 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
ASTM D2000 5BG515F1 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN
5330-00-254-6531
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
•
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 5BG515F1 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.391 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.266 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.125 INCHES NOMINAL IN
HARDNESS RATING
45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR
CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM D2000 5BG515F1 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
0.391 INCHES NOMINAL IN
APERTURE DIAMETER
0.266 INCHES NOMINAL IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 49G2078?
49G2078 is a GASKET.
What parts can replace 49G2078?
There is 1 known substitute for 49G2078: GR2020-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 49G2078?
49G2078 is cataloged in the U.S. Government catalog under NSN 5330-00-254-6531. This indicates validated use in U.S. government and defense supply chains.
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