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PartsTable / COMPONENT / 191964PC9
191964PC9 ✓ 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 angle: 60.0 DEGREES NOMINAL, material: RUBBER SYNTHETIC OVERALL, hardness_rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 9.321 INCHES NOMINAL IN, center_hole_diameter: 8.821 INCHES NOMINAL IN, elongation_percentage: 300 MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-223-2792, 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
191964PC9
NSN: 5330-00-223-2792
FSC: 5330
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
angle60.0 DEGREES NOMINAL
materialRUBBER SYNTHETIC OVERALL
hardness_rating50.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter9.321 INCHES NOMINAL IN
center_hole_diameter8.821 INCHES NOMINAL IN
elongation_percentage300 MAXIMUM
cross-sectional_height0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
cross-sectional_shape_styleANGLE
nondefinitive_spec/std_data1 TYPE AND 1 CLASS
NSN5330-00-223-2792
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 191964PC9 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: ANGLE
•
ELONGATION PERCENTAGE: 300 MAXIMUM
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 CLASS
•
ANGLE: 60.0 DEGREES NOMINAL
•
HARDNESS RATING: 50.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
PERIPHERAL DIAMETER: 9.321 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 8.821 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEANGLE
ELONGATION PERCENTAGE300 MAXIMUM
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 CLASS
ANGLE60.0 DEGREES NOMINAL
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER9.321 INCHES NOMINAL IN
CENTER HOLE DIAMETER8.821 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
MIL-R-1149Interchangeable
interchangeable cross-reference
interchangeable
TYPE1CLASS1Interchangeable
interchangeable cross-reference
interchangeable
251625PC8Interchangeable
interchangeable cross-reference
interchangeable
JANR1149Interchangeable
interchangeable cross-reference
interchangeable
8636350Interchangeable
interchangeable cross-reference
interchangeable
MILC422Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 191964PC9?
191964PC9 is a PACKING,PREFORMED.
What parts can replace 191964PC9?
There are 13 known substitutes for 191964PC9: MIL-R-1149, TYPE1CLASS1, 251625PC8 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 191964PC9?
191964PC9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-223-2792. 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