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Technical Data Sheet
PartsTable / COMPONENT / 838341
838341 ✓ 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: PAPER AND GLUE OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.812 INCHES NOMINAL IN, bolt_circle_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-474-9513, 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
838341
NSN: 5330-00-474-9513
FSC: 5330
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.812 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter3.250 INCHES NOMINAL IN
outside_corner_radius0.375 INCHES NOMINAL IN
cross-sectional_thickness0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center1.312 INCHES NOMINAL IN
material_document_and_classificationMIL-G-12803,NO. F328148-4 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-474-9513
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 838341 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL THICKNESS: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 2
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,NO. F328148-4 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
SIDE RADIUS FROM GASKET CENTER: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
STYLE DESIGNATORNON-CIRCULAR
OVERALL WIDTH4.000 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
BOLT HOLE QUANTITY2
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. F328148-4 MIL SPEC ALL MATERIAL RESPONSES OVERALL
SIDE RADIUS FROM GASKET CENTER1.312 INCHES NOMINAL IN
APERTURE DIAMETER1.812 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
820T436D1Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-13531Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-13531Interchangeable
interchangeable cross-reference
interchangeable
24516Interchangeable
interchangeable cross-reference
interchangeable
31462Interchangeable
interchangeable cross-reference
interchangeable
895-26980 ITEM 2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 838341?
838341 is a GASKET.
What parts can replace 838341?
There are 15 known substitutes for 838341: 820T436D1, MIL-H-13531, MIL-DTL-13531 and 12 more. Substitute compatibility should be verified for your specific system.
Is 838341 still available?
838341 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026