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PartsTable / COMPONENT / SK46969PC25
SK46969PC25 ✓ 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 PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -65.0 FAHRENHEIT LOCATION NOT OTHERWISE SPECIFIED DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL, peripheral_diameter: 2.105 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN, center_hole_diameter: 1.510 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN, cross-sectional_height: 0.312 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-641-2010, 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
SK46969PC25
NSN: 5330-00-641-2010
FSC: 5330
CAGE: 81994 — PHILADELPHIA NAVAL SHIPYARD (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-65.0 FAHRENHEIT LOCATION NOT OTHERWISE SPECIFIED DEGF
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
peripheral_diameter2.105 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN
center_hole_diameter1.510 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
cross-sectional_height0.312 INCHES NOMINAL IN
cross-sectional_shape_styleU
material_document_and_classificationMIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-641-2010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SK46969PC25 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
•
CENTER HOLE DIAMETER: 1.510 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: U
•
CROSS-SECTIONAL HEIGHT: 0.312 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
TEMP RATING: -65.0 FAHRENHEIT LOCATION NOT OTHERWISE SPECIFIED DEGF
•
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
•
PERIPHERAL DIAMETER: 2.105 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER1.510 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TEMP RATING-65.0 FAHRENHEIT LOCATION NOT OTHERWISE SPECIFIED DEGF
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
PERIPHERAL DIAMETER2.105 INCHES MINIMUM AND 2.115 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
104563-1Interchangeable
interchangeable cross-reference
interchangeable
25701Interchangeable
interchangeable cross-reference
interchangeable
4902Interchangeable
interchangeable cross-reference
interchangeable
622627Interchangeable
interchangeable cross-reference
interchangeable
TGA1157LInterchangeable
interchangeable cross-reference
interchangeable
25701-I-CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK46969PC25?
SK46969PC25 is a PACKING,PREFORMED.
What parts can replace SK46969PC25?
There are 19 known substitutes for SK46969PC25: 104563-1, 25701, 4902 and 16 more. Substitute compatibility should be verified for your specific system.
Is SK46969PC25 still available?
SK46969PC25 is currently cancelled.
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Last verified: July 2026