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5750581-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5750581-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, temp_rating: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, hole_diameter: 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.040 INCHES NOMINAL IN, overall_length: 5.040 INCHES NOMINAL IN, hardness_rating: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-208-8034, 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
5750581-1
NSN: 5330-01-208-8034
FSC: 5330 — Packing and Gasket Materials
CAGE: 3BNF6 — CINCINNATI GEARING SYSTEMS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM OVERALL
temp_rating-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
hole_diameter0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.040 INCHES NOMINAL IN
overall_length5.040 INCHES NOMINAL IN
hardness_rating85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designatorNON-CIRCULAR
aperture_diameter4.450 INCHES NOMINAL IN
bolt_hole_quantity4
elongation_percentage125 MAXIMUM
outside_corner_radius0.380 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
NSN5330-01-208-8034
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5750581-1 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
•
TEMP RATING: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
HARDNESS RATING: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 TY 2 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
TEMP RATING-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
HARDNESS RATING85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 TY 2 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH5.040 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.040 INCHES NOMINAL IN
APERTURE DIAMETER4.450 INCHES NOMINAL IN
ELONGATION PERCENTAGE125 MAXIMUM
SUBSTITUTES & CROSS-REFERENCES 1
241-5750581Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 5750581-1?
5750581-1 is a GASKET.
What parts can replace 5750581-1?
There is 1 known substitute for 5750581-1: 241-5750581. Substitute compatibility should be verified for your specific system.
What is the NSN for 5750581-1?
5750581-1 is cataloged in the U.S. Government catalog under NSN 5330-01-208-8034. This indicates validated use in U.S. government and defense supply chains.
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