PartsTable
Technical Data Sheet
68877 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE OVERALL, outside_diameter: 0.371 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.256 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-255-0274, 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
68877
NSN: 5330-00-255-0274
FSC: 5330
CAGE: K5261 — BRIGGS & STRATTON UK LTD (GBR)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
outside_diameter0.371 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.256 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-G-12803 F311000-9 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-255-0274
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68877 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: 0.031 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER: 0.371 INCHES NOMINAL IN
MATERIAL: PAPER AND GLUE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803 F311000-9 MIL SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR: CIRCULAR
APERTURE DIAMETER: 0.256 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.371 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 F311000-9 MIL SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORCIRCULAR
APERTURE DIAMETER0.256 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
68606 ITEM 17Interchangeable
interchangeable cross-reference
interchangeable
68606Interchangeable
interchangeable cross-reference
interchangeable
68877Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 68877?
68877 is a GASKET.
What parts can replace 68877?
There are 3 known substitutes for 68877: 68606 ITEM 17, 68606, 68877. Substitute compatibility should be verified for your specific system.
Is 68877 still available?
68877 is currently cancelled.
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