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13305989-001 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

13305989-001: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, temp_rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 9.050 INCHES MINIMUM AND 9.150 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, end_item_identification: ADVANCED ANTI-TANK WEAPON SYSTEM SURFACE TO SURFACE MISSILE LAUNCH UNIT,NSN 1430-01-433-8025. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-474-8084, 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
13305989-001
NSN: 5331-01-474-8084
FSC: 5331 — O-ring
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM
temp_rating-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating80.0 SHORE DUROMETER A NOMINAL
center_hole_diameter9.050 INCHES MINIMUM AND 9.150 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identificationADVANCED ANTI-TANK WEAPON SYSTEM SURFACE TO SURFACE MISSILE LAUNCH UNIT,NSN 1430-01-433-8025
material_document_and_classificationMIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5331-01-474-8084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 13305989-001 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
•
TEMP RATING: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 9.050 INCHES MINIMUM AND 9.150 INCHES MAXIMUM IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
TEMP RATING-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER9.050 INCHES MINIMUM AND 9.150 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONADVANCED ANTI-TANK WEAPON SYSTEM SURFACE TO SURFACE MISSILE LAUNCH UNIT,NSN 1430-01-433-8025
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
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
1675989-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 13305989-001?
13305989-001 is a O-RING.
What parts can replace 13305989-001?
There is 1 known substitute for 13305989-001: 1675989-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 13305989-001?
13305989-001 is cataloged in the U.S. Government catalog under NSN 5331-01-474-8084. This indicates validated use in U.S. government and defense supply chains.
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