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Technical Data Sheet
PartsTable / COMPONENT / 575150
575150 ✓ 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: STEEL COMP 321 OVERALL, outside_diameter: 41.300 INCHES MINIMUM AND 41.305 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 41.030 INCHES MINIMUM AND 41.059 INCHES MAXIMUM IN, fsc_application_data: ENGINE,JET,ACFT, cross-sectional_thickness: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-531-3248, 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
575150
NSN: 5330-00-531-3248
FSC: 5330
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OVERALL
outside_diameter41.300 INCHES MINIMUM AND 41.305 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter41.030 INCHES MINIMUM AND 41.059 INCHES MAXIMUM IN
fsc_application_dataENGINE,JET,ACFT
cross-sectional_thickness0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL
material_document_and_classificationAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-531-3248
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 575150 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: ENGINE,JET,ACFT
•
CROSS-SECTIONAL SHAPE STYLE: METAL
•
APERTURE DIAMETER: 41.030 INCHES MINIMUM AND 41.059 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 41.300 INCHES MINIMUM AND 41.305 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 321 OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAENGINE,JET,ACFT
CROSS-SECTIONAL SHAPE STYLEMETAL
APERTURE DIAMETER41.030 INCHES MINIMUM AND 41.059 INCHES MAXIMUM IN
OUTSIDE DIAMETER41.300 INCHES MINIMUM AND 41.305 INCHES MAXIMUM IN
MATERIALSTEEL COMP 321 OVERALL
CROSS-SECTIONAL THICKNESS0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
4130053Interchangeable
interchangeable cross-reference
interchangeable
3-598Interchangeable
interchangeable cross-reference
interchangeable
2943-A30Interchangeable
interchangeable cross-reference
interchangeable
C30714700-9Interchangeable
interchangeable cross-reference
interchangeable
603632C91Interchangeable
interchangeable cross-reference
interchangeable
307147Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 575150?
575150 is a GASKET.
What parts can replace 575150?
There are 8 known substitutes for 575150: 4130053, 3-598, 2943-A30 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 575150?
575150 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-531-3248. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026