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563-4822-932772PC19 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

563-4822-932772PC19: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, minor_width: 0.250 INCHES NOMINAL IN, construction: SOLID, minor_height: 0.255 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 5.724 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-377-6439, 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
563-4822-932772PC19
NSN: 5330-00-377-6439
FSC: 5330 — Packing and Gasket Materials
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
minor_width0.250 INCHES NOMINAL IN
constructionSOLID
minor_height0.255 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter5.724 INCHES NOMINAL IN
fabrication_methodSOLID
protuberance_angle45.0 DEGREES NOMINAL
protuberance_width0.109 INCHES NOMINAL IN
cross-sectional_width0.329 INCHES NOMINAL IN
cross-sectional_height0.334 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-377-6439
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 563-4822-932772PC19 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: 0.334 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.329 INCHES NOMINAL IN
•
PROTUBERANCE WIDTH: 0.109 INCHES NOMINAL IN
•
MINOR HEIGHT: 0.255 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PROTUBERANCE ANGLE: 45.0 DEGREES NOMINAL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.334 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.329 INCHES NOMINAL IN
PROTUBERANCE WIDTH0.109 INCHES NOMINAL IN
MINOR HEIGHT0.255 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PROTUBERANCE ANGLE45.0 DEGREES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
APERTURE DIAMETER5.724 INCHES NOMINAL IN
MINOR WIDTH0.250 INCHES NOMINAL 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 9
563-4805-932693ALT2PC19Reference document
Same NSN cross-reference
Reference document — Secondary reference
2098104PC13Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
563-4822-932773PC19Reference document
Same NSN cross-reference
Reference document — Secondary reference
563-4805-932692ALT3PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
569-4805-1189848ALTAPC19Reference document
Same NSN cross-reference
Reference document — Secondary reference
563-4805-932681PC19Reference 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 563-4822-932772PC19?
563-4822-932772PC19 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 563-4822-932772PC19?
There are 9 known substitutes for 563-4822-932772PC19: 563-4805-932693ALT2PC19, 2098104PC13, 563-4822-932773PC19 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 563-4822-932772PC19?
563-4822-932772PC19 is cataloged in the U.S. Government catalog under NSN 5330-00-377-6439. 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.