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86-2809277 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

86-2809277: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ADHESIVE BACKING, hole_diameter: 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM ALL HOLES IN, overall_width: 17.190 INCHES NOMINAL IN, aperture_width: 20.430 INCHES NOMINAL IN, overall_length: 22.190 INCHES NOMINAL IN, aperture_length: 15.430 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-716-1604, 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
86-2809277
NSN: 5330-01-716-1604
FSC: 5330 — Packing and Gasket Materials
CAGE: 67032 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialADHESIVE BACKING
hole_diameter0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM ALL HOLES IN
overall_width17.190 INCHES NOMINAL IN
aperture_width20.430 INCHES NOMINAL IN
overall_length22.190 INCHES NOMINAL IN
aperture_length15.430 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity18
end_item_identification5895-016283662
cross-sectional_thickness0.125 INCHES NOMINAL IN
material_document_and_classificationTYPE II, GRADE A, COND. MEDIUM PER ASTM D6576 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET
NSN5330-01-716-1604
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 86-2809277 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MMM-A-1617, TYPE II OR EQUIVALENT FED SPEC SINGLE MATERIAL RESPONSE BACKING
•
APERTURE WIDTH: 20.430 INCHES NOMINAL IN
•
APERTURE LENGTH: 15.430 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMMM-A-1617, TYPE II OR EQUIVALENT FED SPEC SINGLE MATERIAL RESPONSE BACKING
MATERIAL DOCUMENT AND CLASSIFICATIONTYPE II, GRADE A, COND. MEDIUM PER ASTM D6576 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH22.190 INCHES NOMINAL IN
OVERALL WIDTH17.190 INCHES NOMINAL IN
APERTURE WIDTH20.430 INCHES NOMINAL IN
APERTURE LENGTH15.430 INCHES NOMINAL IN
BOLT HOLE QUANTITY18
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.880 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.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 86-2809277?
86-2809277 is a GASKET.
What is the NSN for 86-2809277?
86-2809277 is cataloged in the U.S. Government catalog under NSN 5330-01-716-1604. 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.