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502370 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

502370: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, overall_width: 2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN, overall_length: 2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN, aperture_diameter: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN, outside_corner_radius: 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN, cross-sectional_thickness: 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-915-9633, 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
502370
NSN: 5330-00-915-9633
FSC: 5330 — Packing and Gasket Materials
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialPAPER OVERALL
overall_width2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN
overall_length2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN
aperture_diameter1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
outside_corner_radius0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
cross-sectional_thickness0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_edge_to_bolt_hole_center_distance_along_width0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
center_to_center_distance_between_bolt_holes_along_width1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-915-9633
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 502370 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: 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE CORNER RADIUS: 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
OVERALL LENGTH2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN
APERTURE DIAMETER1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
MATERIALPAPER OVERALL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 502370?
502370 is a GASKET.
What is the NSN for 502370?
502370 is cataloged in the U.S. Government catalog under NSN 5330-00-915-9633. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.