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Technical Data Sheet
PartsTable / COMPONENT / 37C302103P103
37C302103P103 ✓ 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 CORROSION RESISTING AND ASBESTOS OVERALL, hole_diameter: 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.750 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.090 INCHES MINIMUM AND 1.130 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 5330-00-998-8620, 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
37C302103P103
NSN: 5330-00-998-8620
FSC: 5330
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND ASBESTOS OVERALL
hole_diameter0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.750 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.090 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
bolt_hole_quantity4
fsc_application_dataANTI-ICING VALVE,JET ENGINE,ACFT
outside_corner_radius0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
cross-sectional_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
outside_edge_to_bolt_hole_center_distance_along_width0.220 INCHES NOMINAL IN
NSN5330-00-998-8620
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37C302103P103 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
•
OUTSIDE CORNER RADIUS: 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
•
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.220 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.310 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
FSC APPLICATION DATA: ANTI-ICING VALVE,JET ENGINE,ACFT
•
APERTURE DIAMETER: 1.090 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.220 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.310 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
STYLE DESIGNATORNON-CIRCULAR
FSC APPLICATION DATAANTI-ICING VALVE,JET ENGINE,ACFT
APERTURE DIAMETER1.090 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.310 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
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100765Interchangeable
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DF00H300Interchangeable
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D600H00300Interchangeable
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37C302103P103?
37C302103P103 is a GASKET.
What parts can replace 37C302103P103?
There are 18 known substitutes for 37C302103P103: 15X437, N6251K, 100765 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37C302103P103?
37C302103P103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-998-8620. 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