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5000810977 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5000810977: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.6250 INCHES NOMINAL SINGLE HOLE IN, outside_diameter: 0.8125 INCHES NOMINAL IN, end_item_identification: MRAP BUFFALO MK2A2. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-152-3944, 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
5000810977
NSN: 5330-01-152-3944
FSC: 5330 — Packing and Gasket Materials
CAGE: F6573 — ARQUUS (FRA)
SPECIFICATIONS
hole_diameter0.6250 INCHES NOMINAL SINGLE HOLE IN
outside_diameter0.8125 INCHES NOMINAL IN
end_item_identificationMRAP BUFFALO MK2A2
NSN5330-01-152-3944
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5000810977 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
•
OUTSIDE DIAMETER: 0.8125 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.6250 INCHES NOMINAL SINGLE HOLE IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.8125 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMRAP BUFFALO MK2A2
HOLE DIAMETER0.6250 INCHES NOMINAL SINGLE HOLE 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 3
20704841Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10025991Reference document
Same NSN cross-reference
Reference document — Secondary reference
56AX393Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5000810977?
5000810977 is a GASKET.
What parts can replace 5000810977?
There are 3 known substitutes for 5000810977: 20704841, 10025991, 56AX393. Substitute compatibility should be verified for your specific system.
What is the NSN for 5000810977?
5000810977 is cataloged in the U.S. Government catalog under NSN 5330-01-152-3944. 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.