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Technical Data Sheet
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G15181CB — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G15181CB: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, outside_diameter: 7.250 INCHES NOMINAL IN, special_features: CAGE 13226 IS OEM, style_designator: CIRCULAR, aperture_diameter: 5.000 INCHES NOMINAL IN, bolt_hole_diameter: 0.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-646-7928, 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
G15181CB
NSN: 5330-01-646-7928
FSC: 5330 — Packing and Gasket Materials
CAGE: 13226 — BETTS INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
outside_diameter7.250 INCHES NOMINAL IN
special_featuresCAGE 13226 IS OEM
style_designatorCIRCULAR
aperture_diameter5.000 INCHES NOMINAL IN
bolt_hole_diameter0.560 INCHES NOMINAL IN
bolt_hole_quantity6
bearing_surface_width1.000 INCHES NOMINAL IN
cross-sectional_height0.090 INCHES NOMINAL IN
cross-sectional_thickness0.090 INCHES NOMINAL IN
gage_ring_outside_diameter6.250 INCHES NOMINAL IN
cross-sectional_shape_styleEMI
NSN5330-01-646-7928
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G15181CB 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: 0.090 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.090 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
BEARING SURFACE WIDTH: 1.000 INCHES NOMINAL IN
•
BOLT HOLE DIAMETER: 0.560 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: EMI
•
OUTSIDE DIAMETER: 7.250 INCHES NOMINAL IN
•
GAGE RING OUTSIDE DIAMETER: 6.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.090 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.090 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
BEARING SURFACE WIDTH1.000 INCHES NOMINAL IN
BOLT HOLE DIAMETER0.560 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEEMI
OUTSIDE DIAMETER7.250 INCHES NOMINAL IN
GAGE RING OUTSIDE DIAMETER6.250 INCHES NOMINAL IN
APERTURE DIAMETER5.000 INCHES NOMINAL IN
CROSS SECTION INSIDE DIAMETER5.000 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
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G15181CB?
G15181CB is a GASKET.
What is the NSN for G15181CB?
G15181CB is cataloged in the U.S. Government catalog under NSN 5330-01-646-7928. This indicates validated use in U.S. government and defense supply chains.
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