The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, overall_width: 4.690 INCHES NOMINAL IN, overall_length: 4.690 INCHES NOMINAL IN, style_designator: NON-CIRCULAR SQUARE W/APERATURE, aperture_diameter: 4.400 INCHES NOMINAL IN, elongation_percentage: 300 MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-497-0299, 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
H677-2701-531
NSN:5330-01-497-0299 FSC:5330 — Packing and Gasket Materials CAGE:96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
overall_width
4.690 INCHES NOMINAL IN
overall_length
4.690 INCHES NOMINAL IN
style_designator
NON-CIRCULAR SQUARE W/APERATURE
aperture_diameter
4.400 INCHES NOMINAL IN
elongation_percentage
300 MAXIMUM
end_item_identification
LOS ANGELES CLASS SSN (688)
cross-sectional_thickness
0.063 INCHES NOMINAL IN
largest_bolt_hole_diameter
0.169 INCHES NOMINAL IN
largest_bolt_hole_quantity
4
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
smallest_bolt_hole_diameter
0.169 INCHES NOMINAL IN
NSN
5330-01-497-0299
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN LARGEST BOLT HOLES: 4.125 INCHES NOMINAL IN
•
SMALLEST BOLT HOLE QUANTITY: 4
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
LARGEST BOLT HOLE QUANTITY: 4
•
STYLE DESIGNATOR: NON-CIRCULAR SQUARE W/APERATURE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SMALLEST BOLT HOLE DIAMETER: 0.169 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER TO CENTER DISTANCE BETWEEN LARGEST BOLT HOLES
4.125 INCHES NOMINAL IN
SMALLEST BOLT HOLE QUANTITY
4
CROSS-SECTIONAL THICKNESS
0.063 INCHES NOMINAL IN
LARGEST BOLT HOLE QUANTITY
4
STYLE DESIGNATOR
NON-CIRCULAR SQUARE W/APERATURE
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH
4.690 INCHES NOMINAL IN
SMALLEST BOLT HOLE DIAMETER
0.169 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OVERALL WIDTH
4.690 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 H677-2701-531?
H677-2701-531 is a GASKET.
What parts can replace H677-2701-531?
There are 4 known substitutes for H677-2701-531: H677-2401-531, H677-2301-231, H677-2701-231 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H677-2701-531?
H677-2701-531 is cataloged in the U.S. Government catalog under NSN 5330-01-497-0299. This indicates validated use in U.S. government and defense supply chains.
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