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G81020-11 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G81020-11: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 13.75 INCHES NOMINAL IN, length: 23.5 INCHES NOMINAL IN, inside_width: 9.75 INCHES NOMINAL IN, inside_length: 19.5 INCHES NOMINAL IN, special_features: NON-SKID SURFACE;STAINLESS STEEL HINGE PINS, end_item_identification: USCG CUTTER BOAT, LONG RANGE INTERCEPTOR-II 35FT(LRI-II) FT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-647-4056, 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
G81020-11
NSN: 5340-01-647-4056
FSC: 5340 — Hardware, Commercial
CAGE: 67113 — POMPANETTE, LLC (USA)
SPECIFICATIONS
width13.75 INCHES NOMINAL IN
length23.5 INCHES NOMINAL IN
inside_width9.75 INCHES NOMINAL IN
inside_length19.5 INCHES NOMINAL IN
special_featuresNON-SKID SURFACE;STAINLESS STEEL HINGE PINS
end_item_identificationUSCG CUTTER BOAT, LONG RANGE INTERCEPTOR-II 35FT(LRI-II) FT
mounting_hole/slot_quantity14
NSN5340-01-647-4056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G81020-11 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
•
INSIDE WIDTH: 9.75 INCHES NOMINAL IN
•
LENGTH: 23.5 INCHES NOMINAL IN
•
INSIDE LENGTH: 19.5 INCHES NOMINAL IN
•
MOUNTING HOLE/SLOT QUANTITY: 14
•
COLOR: BLACK
•
WIDTH: 13.75 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE WIDTH9.75 INCHES NOMINAL IN
LENGTH23.5 INCHES NOMINAL IN
INSIDE LENGTH19.5 INCHES NOMINAL IN
MOUNTING HOLE/SLOT QUANTITY14
COLORBLACK
SPECIAL FEATURESNON-SKID SURFACE;STAINLESS STEEL HINGE PINS
WIDTH13.75 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUSCG CUTTER BOAT, LONG RANGE INTERCEPTOR-II 35FT(LRI-II) FT
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
B0811Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G81020-11?
G81020-11 is a COVER,ACCESS.
What parts can replace G81020-11?
There is 1 known substitute for G81020-11: B0811. Substitute compatibility should be verified for your specific system.
What is the NSN for G81020-11?
G81020-11 is cataloged in the U.S. Government catalog under NSN 5340-01-647-4056. This indicates validated use in U.S. government and defense supply chains.
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