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27-450-3285 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

27-450-3285: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, hole_diameter: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 6.130 INCHES NOMINAL IN, aperture_diameter: 4.750 INCHES NOMINAL IN, bolt_circle_diameter: 5.380 INCHES NOMINAL IN, fsc_application_data: AUX. FUEL TANK INSTL.,AIRCRAFT.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-792-3433, 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
27-450-3285
NSN: 5330-00-792-3433
FSC: 5330 — Packing and Gasket Materials
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
materialRUBBER OVERALL
hole_diameter0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter6.130 INCHES NOMINAL IN
aperture_diameter4.750 INCHES NOMINAL IN
bolt_circle_diameter5.380 INCHES NOMINAL IN
fsc_application_dataAUX. FUEL TANK INSTL.,AIRCRAFT
cross-sectional_thickness0.090 INCHES NOMINAL IN
material_document_and_classificationSFC810,FSCM 95272 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-792-3433
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 27-450-3285 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
•
FSC APPLICATION DATA: AUX. FUEL TANK INSTL.,AIRCRAFT
•
CROSS-SECTIONAL THICKNESS: 0.090 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SFC810,FSCM 95272 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 6.130 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.750 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 5.380 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
HOLE DIAMETER: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAUX. FUEL TANK INSTL.,AIRCRAFT
CROSS-SECTIONAL THICKNESS0.090 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSFC810,FSCM 95272 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER6.130 INCHES NOMINAL IN
APERTURE DIAMETER4.750 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER5.380 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
HOLE DIAMETER0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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

No substitute or cross-reference records for this part.

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 27-450-3285?
27-450-3285 is a GASKET.
What is the NSN for 27-450-3285?
27-450-3285 is cataloged in the U.S. Government catalog under NSN 5330-00-792-3433. This indicates validated use in U.S. government and defense supply chains.
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