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493694PC2 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

493694PC2: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, hole_diameter: 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 7.610 INCHES MINIMUM AND 7.640 INCHES MAXIMUM IN, aperture_width: 6.501 INCHES NOMINAL IN, overall_length: 11.610 INCHES MINIMUM AND 11.640 INCHES MAXIMUM IN, aperture_length: 10.501 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-297-9705, 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
493694PC2
NSN: 5330-00-297-9705
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hole_diameter0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width7.610 INCHES MINIMUM AND 7.640 INCHES MAXIMUM IN
aperture_width6.501 INCHES NOMINAL IN
overall_length11.610 INCHES MINIMUM AND 11.640 INCHES MAXIMUM IN
aperture_length10.501 INCHES NOMINAL IN
hardness_rating40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designatorNON-CIRCULAR
bolt_hole_quantity20
inside_corner_radius0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
outside_corner_radius1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN
cross-sectional_thickness0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
NSN5330-00-297-9705
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 493694PC2 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 THICKNESS: 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
INSIDE CORNER RADIUS0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
HARDNESS RATING40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH11.610 INCHES MINIMUM AND 11.640 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH7.610 INCHES MINIMUM AND 7.640 INCHES MAXIMUM IN
APERTURE WIDTH6.501 INCHES NOMINAL IN
APERTURE LENGTH10.501 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 493694PC2?
493694PC2 is a GASKET.
What is the NSN for 493694PC2?
493694PC2 is cataloged in the U.S. Government catalog under NSN 5330-00-297-9705. 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.