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7050-08-221-4111 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7050-08-221-4111: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include cut_type: RECTANGULAR OVERALL, material: RUBBER NEOPRENE OVERALL, overall_width: 5.650 INCHES NOMINAL IN, overall_length: 2.920 INCHES NOMINAL IN, outside_diameter: 5.650 INCHES NOMINAL IN, style_designator: U-SHAPE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-423-5519, 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
7050-08-221-4111
NSN: 5330-01-423-5519
FSC: 5330 — Packing and Gasket Materials
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
cut_typeRECTANGULAR OVERALL
materialRUBBER NEOPRENE OVERALL
overall_width5.650 INCHES NOMINAL IN
overall_length2.920 INCHES NOMINAL IN
outside_diameter5.650 INCHES NOMINAL IN
style_designatorU-SHAPE
fabrication_methodCELLULAR, EXPLODED
end_item_identificationCOAST GUARD HH60J JAYHAWK HELICOPTER
cross-sectional_thickness0.225 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_edge_to_inside_edge_smallest_distance_along_width0.750 INCHES NOMINAL IN
outside_edge_to_inside_edge_smallest_distance_along_length0.750 INCHES NOMINAL IN
NSN5330-01-423-5519
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7050-08-221-4111 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: 0.225 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: U-SHAPE
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 5.650 INCHES NOMINAL IN
•
CUT TYPE: RECTANGULAR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.225 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.750 INCHES NOMINAL IN
STYLE DESIGNATORU-SHAPE
OVERALL LENGTH2.920 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.650 INCHES NOMINAL IN
OUTSIDE DIAMETER5.650 INCHES NOMINAL IN
CUT TYPERECTANGULAR OVERALL
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.750 INCHES NOMINAL IN
COLORBLACK
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 7050-08-221-4111?
7050-08-221-4111 is a GASKET.
What is the NSN for 7050-08-221-4111?
7050-08-221-4111 is cataloged in the U.S. Government catalog under NSN 5330-01-423-5519. 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.