The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.135 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, hardness_rating: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 1.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-618-9840, 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
771686
NSN:5330-00-618-9840 FSC:5330 — Packing and Gasket Materials CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter
0.135 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
hardness_rating
35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter
1.875 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
1.125 INCHES NOMINAL IN
bolt_hole_quantity
6
bolt_circle_diameter
1.562 INCHES NOMINAL IN
elongation_percentage
300 MAXIMUM
cross-sectional_thickness
0.062 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-00-618-9840
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
HARDNESS RATING: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.125 INCHES NOMINAL IN
•
ELONGATION PERCENTAGE: 300 MAXIMUM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.062 INCHES NOMINAL IN
HARDNESS RATING
35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR
CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
1.875 INCHES NOMINAL IN
APERTURE DIAMETER
1.125 INCHES NOMINAL IN
ELONGATION PERCENTAGE
300 MAXIMUM
BOLT HOLE QUANTITY
6
BOLT CIRCLE DIAMETER
1.562 INCHES NOMINAL IN
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 771686?
771686 is a GASKET.
What parts can replace 771686?
There is 1 known substitute for 771686: BUWEPSDWG771686. Substitute compatibility should be verified for your specific system.
What is the NSN for 771686?
771686 is cataloged in the U.S. Government catalog under NSN 5330-00-618-9840. This indicates validated use in U.S. government and defense supply chains.
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