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6898377 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6898377: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 7.850 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 6.935 INCHES NOMINAL IN, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-124-9031, 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
6898377
NSN: 5330-01-124-9031
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter7.850 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter6.935 INCHES NOMINAL IN
precious_materialSILVER
surface_treatmentSILVER OVERALL
bolt_hole_quantity30
bolt_circle_diameter7.350 INCHES NOMINAL IN
cross-sectional_thickness0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
cross-sectional_shape_styleRECTANGULAR METAL
precious_material_and_locationSURFACES SILVER
NSN5330-01-124-9031
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6898377 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: 0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL: SILVER
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 7.850 INCHES NOMINAL IN
•
APERTURE DIAMETER: 6.935 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 30
•
BOLT CIRCLE DIAMETER: 7.350 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
PRECIOUS MATERIALSILVER
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER7.850 INCHES NOMINAL IN
APERTURE DIAMETER6.935 INCHES NOMINAL IN
BOLT HOLE QUANTITY30
BOLT CIRCLE DIAMETER7.350 INCHES NOMINAL IN
SURFACE TREATMENTSILVER OVERALL
PRECIOUS MATERIAL AND LOCATIONSURFACES SILVER
SUBSTITUTES & CROSS-REFERENCES 1
67208Reference 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 6898377?
6898377 is a GASKET.
What parts can replace 6898377?
There is 1 known substitute for 6898377: 67208. Substitute compatibility should be verified for your specific system.
What is the NSN for 6898377?
6898377 is cataloged in the U.S. Government catalog under NSN 5330-01-124-9031. This indicates validated use in U.S. government and defense supply chains.
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