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13369-A — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

13369-A: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, hardness_rating: 85.0 SHORE DUROMETER A MAXIMUM, special_features: OUTSIDE DIAMETER IS 14 INCHES INSIDE DIAMETER IS 13 INCHES THICKNESS IS1/2 INCH IN, center_hole_diameter: 12.750 INCHES NOMINAL IN, cross-sectional_height: 0.500 INCHES NOMINAL IN, end_item_identification: PROPELLER HUB ASSEMBLY USED ONBOARD 210 FT WMEC CLASS A COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-043-9659, 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
13369-A
NSN: 5331-01-043-9659
FSC: 5331 — O-ring
CAGE: 27046 — PROPULSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
hardness_rating85.0 SHORE DUROMETER A MAXIMUM
special_featuresOUTSIDE DIAMETER IS 14 INCHES INSIDE DIAMETER IS 13 INCHES THICKNESS IS1/2 INCH IN
center_hole_diameter12.750 INCHES NOMINAL IN
cross-sectional_height0.500 INCHES NOMINAL IN
end_item_identificationPROPELLER HUB ASSEMBLY USED ONBOARD 210 FT WMEC CLASS A COAST GUARD VESSELS FT
NSN5331-01-043-9659
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 13369-A 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 HEIGHT: 0.500 INCHES NOMINAL IN
•
HARDNESS RATING: 85.0 SHORE DUROMETER A MAXIMUM
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 12.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL IN
HARDNESS RATING85.0 SHORE DUROMETER A MAXIMUM
COLORBLACK
SPECIAL FEATURESOUTSIDE DIAMETER IS 14 INCHES INSIDE DIAMETER IS 13 INCHES THICKNESS IS1/2 INCH IN
CENTER HOLE DIAMETER12.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONPROPELLER HUB ASSEMBLY USED ONBOARD 210 FT WMEC CLASS A COAST GUARD VESSELS FT
MATERIALRUBBER CHLOROPRENE CLASS CR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
M44069Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13369-A?
13369-A is a O-RING.
What parts can replace 13369-A?
There is 1 known substitute for 13369-A: M44069. Substitute compatibility should be verified for your specific system.
What is the NSN for 13369-A?
13369-A is cataloged in the U.S. Government catalog under NSN 5331-01-043-9659. This indicates validated use in U.S. government and defense supply chains.
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