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6145889 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6145889: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OR RUBBER SYNTHETIC OVERALL, hole_diameter: 0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL, outside_diameter: 7.120 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 6.020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-259-9328, 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
6145889
NSN: 5330-01-259-9328
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER OR RUBBER SYNTHETIC OVERALL
hole_diameter0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL OVERALL
outside_diameter7.120 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter6.020 INCHES NOMINAL IN
bolt_hole_quantity3
bolt_circle_diameter6.609 INCHES NOMINAL IN
cross-sectional_thickness0.250 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTMD 2000,-1AA 707 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN5330-01-259-9328
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6145889 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: 0.250 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMD 2000,-1AA 707 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 7.120 INCHES NOMINAL IN
•
APERTURE DIAMETER: 6.020 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTMD 2000,-1AA 707 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER7.120 INCHES NOMINAL IN
APERTURE DIAMETER6.020 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER6.609 INCHES NOMINAL IN
MATERIALRUBBER OR RUBBER SYNTHETIC OVERALL
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6145889?
6145889 is a GASKET.
What is the NSN for 6145889?
6145889 is cataloged in the U.S. Government catalog under NSN 5330-01-259-9328. This indicates validated use in U.S. government and defense supply chains.
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