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Technical Data Sheet
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2608220 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2608220: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.269 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.312 INCHES NOMINAL IN, aperture_width: 3.312 INCHES NOMINAL IN, overall_length: 6.094 INCHES MINIMUM AND 6.156 INCHES MAXIMUM IN, aperture_length: 5.094 INCHES MINIMUM AND 5.156 INCHES MAXIMUM IN, outside_edge_to_bolt_hole_center_distance_along_width: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-920-0627, 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
2608220
NSN: 5330-00-920-0627
FSC: 5330 — Packing and Gasket Materials
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
hole_diameter0.269 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.312 INCHES NOMINAL IN
aperture_width3.312 INCHES NOMINAL IN
overall_length6.094 INCHES MINIMUM AND 6.156 INCHES MAXIMUM IN
aperture_length5.094 INCHES MINIMUM AND 5.156 INCHES MAXIMUM IN
outside_edge_to_bolt_hole_center_distance_along_width0.188 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.500 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width3.922 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length5.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-920-0627
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2608220 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
•
APERTURE WIDTH: 3.312 INCHES NOMINAL IN
•
APERTURE LENGTH: 5.094 INCHES MINIMUM AND 5.156 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 5.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 3.922 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.500 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.269 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH6.094 INCHES MINIMUM AND 6.156 INCHES MAXIMUM IN
OVERALL WIDTH4.312 INCHES NOMINAL IN
APERTURE WIDTH3.312 INCHES NOMINAL IN
APERTURE LENGTH5.094 INCHES MINIMUM AND 5.156 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH5.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.922 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.500 INCHES NOMINAL IN
HOLE DIAMETER0.269 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.188 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 2608220?
2608220 is a GASKET.
What is the NSN for 2608220?
2608220 is cataloged in the U.S. Government catalog under NSN 5330-00-920-0627. 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.