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853-09387-000 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

853-09387-000: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR JACKET, outside_diameter: 9.000 INCHES NOMINAL IN, aperture_diameter: 4.500 INCHES NOMINAL IN, cross-sectional_thickness: 0.125 INCHES NOMINAL IN, material_document_and_classification: HH-P-151,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-362-6178, 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
853-09387-000
NSN: 5330-01-362-6178
FSC: 5330 — Packing and Gasket Materials
CAGE: 0EXU3 — AQUA-CHEM, INC. DBA AQUA-CHEM INC (USA)
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR JACKET
outside_diameter9.000 INCHES NOMINAL IN
aperture_diameter4.500 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
material_document_and_classificationHH-P-151,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-01-362-6178
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 853-09387-000 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: 0.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-P-151,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
OUTSIDE DIAMETER: 9.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.500 INCHES NOMINAL IN
•
MATERIAL: COTTON INTERNALLY MOLDED-IN REINFORCEMENT
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONHH-P-151,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER9.000 INCHES NOMINAL IN
APERTURE DIAMETER4.500 INCHES NOMINAL IN
MATERIALCOTTON INTERNALLY MOLDED-IN REINFORCEMENT
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR JACKET
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 2
506-8246 ITEM 20Reference document
Same NSN cross-reference
Reference document — Secondary reference
853-9387Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 853-09387-000?
853-09387-000 is a GASKET.
What parts can replace 853-09387-000?
There are 2 known substitutes for 853-09387-000: 506-8246 ITEM 20, 853-9387. Substitute compatibility should be verified for your specific system.
What is the NSN for 853-09387-000?
853-09387-000 is cataloged in the U.S. Government catalog under NSN 5330-01-362-6178. This indicates validated use in U.S. government and defense supply chains.
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