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249832PC3 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

249832PC3: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 77.0 DEGREES NOMINAL, material: RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, peripheral_diameter: 8.187 INCHES NOMINAL IN, center_hole_diameter: 7.687 INCHES NOMINAL IN, cross-sectional_height: 0.312 INCHES NOMINAL IN, cross-sectional_shape_style: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-188-8258, 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
249832PC3
NSN: 5330-00-188-8258
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
angle77.0 DEGREES NOMINAL
materialRUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
peripheral_diameter8.187 INCHES NOMINAL IN
center_hole_diameter7.687 INCHES NOMINAL IN
cross-sectional_height0.312 INCHES NOMINAL IN
cross-sectional_shape_styleANGLE
material_document_and_classificationMIL-R-15624 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-188-8258
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 249832PC3 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 HEIGHT: 0.312 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
ANGLE: 77.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 8.187 INCHES NOMINAL IN
•
COLOR: WHITE
•
CENTER HOLE DIAMETER: 7.687 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 MIL SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLEANGLE
ANGLE77.0 DEGREES NOMINAL
PERIPHERAL DIAMETER8.187 INCHES NOMINAL IN
COLORWHITE
CENTER HOLE DIAMETER7.687 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
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 1
5330-241-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 249832PC3?
249832PC3 is a PACKING,PREFORMED.
What parts can replace 249832PC3?
There is 1 known substitute for 249832PC3: 5330-241-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 249832PC3?
249832PC3 is cataloged in the U.S. Government catalog under NSN 5330-00-188-8258. This indicates validated use in U.S. government and defense supply chains.
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