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7030266-2 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7030266-2: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 9.880 INCHES NOMINAL IN, overall_length: 12.380 INCHES NOMINAL IN, special_features: ADHESIVE BACKING, style_designator: NON-CIRCULAR, end_item_identification: NSN 5411-01-436-3326, SHELTER, NONEXPANDABLE, LIGHTWEIGHT MUTLITPURPOSE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-528-2562, 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
7030266-2
NSN: 5330-01-528-2562
FSC: 5330 — Packing and Gasket Materials
CAGE: 29381 — GICHNER SYSTEMS GROUP, INC. DIV C5ISR DIVISION (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
overall_width9.880 INCHES NOMINAL IN
overall_length12.380 INCHES NOMINAL IN
special_featuresADHESIVE BACKING
style_designatorNON-CIRCULAR
end_item_identificationNSN 5411-01-436-3326, SHELTER, NONEXPANDABLE, LIGHTWEIGHT MUTLITPURPOSE
NSN5330-01-528-2562
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7030266-2 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
•
STYLE DESIGNATOR: NON-CIRCULAR
•
COLOR: BLACK
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH12.380 INCHES NOMINAL IN
OVERALL WIDTH9.880 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESADHESIVE BACKING
END ITEM IDENTIFICATIONNSN 5411-01-436-3326, SHELTER, NONEXPANDABLE, LIGHTWEIGHT MUTLITPURPOSE
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
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 7030266-2?
7030266-2 is a GASKET.
What is the NSN for 7030266-2?
7030266-2 is cataloged in the U.S. Government catalog under NSN 5330-01-528-2562. 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.