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776018-01 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

776018-01: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, construction: SOLIDSOLID, aperture_width: 13.620 INCHES NOMINAL13.620 INCHES NOMINAL IN, aperture_length: 73.500 INCHES NOMINAL73.500 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, fabrication_method: SOLIDSOLID. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-154-4811, 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
776018-01
NSN: 5330-01-154-4811
FSC: 5330 — Packing and Gasket Materials
CAGE: 18894 — AIR ARMAMENT CENTER/ EN (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
constructionSOLIDSOLID
aperture_width13.620 INCHES NOMINAL13.620 INCHES NOMINAL IN
aperture_length73.500 INCHES NOMINAL73.500 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
fabrication_methodSOLIDSOLID
cross-sectional_width1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
outside_corner_radius1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
cross-sectional_height0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
end_item_identificationAIM-9 MISSLEAIM-9 MISSLE
cross-sectional_thickness0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN
cross-sectional_shape_styleHOLLOW BULBHOLLOW BULB
NSN5330-01-154-4811
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 776018-01 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: 0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW BULBHOLLOW BULB
•
APERTURE WIDTH: 13.620 INCHES NOMINAL13.620 INCHES NOMINAL IN
•
CROSS SECTION INSIDE DIAMETER: 0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN
•
APERTURE LENGTH: 73.500 INCHES NOMINAL73.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLEHOLLOW BULBHOLLOW BULB
APERTURE WIDTH13.620 INCHES NOMINAL13.620 INCHES NOMINAL IN
CROSS SECTION INSIDE DIAMETER0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN
APERTURE LENGTH73.500 INCHES NOMINAL73.500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAIM-9 MISSLEAIM-9 MISSLE
OUTSIDE CORNER RADIUS1.000 INCHES NOMINAL1.000 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 776018-01?
776018-01 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 776018-01?
776018-01 is cataloged in the U.S. Government catalog under NSN 5330-01-154-4811. This indicates validated use in U.S. government and defense supply chains.
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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.