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Technical Data Sheet
PartsTable / COMPONENT / 32-10018-2
32-10018-2 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, end_item_identification: CAGE 09647 P/N 641-8040 NSN 4620-01-291-2076 DISTILLATION UNIT WHICH IS USED WITH NAVY EQUIPMENT, material_document_and_classification: MIL-R-21252 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-475-4603, 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
32-10018-2
NSN: 5330-01-475-4603
FSC: 5330
CAGE: 09647 — AQUA-CHEM, INC. (USA)
SPECIFICATIONS
materialRUBBER OVERALL
end_item_identificationCAGE 09647 P/N 641-8040 NSN 4620-01-291-2076 DISTILLATION UNIT WHICH IS USED WITH NAVY EQUIPMENT
material_document_and_classificationMIL-R-21252 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-475-4603
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 32-10018-2 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-21252 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCAGE 09647 P/N 641-8040 NSN 4620-01-291-2076 DISTILLATION UNIT WHICH IS USED WITH NAVY EQUIPMENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-21252 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
633-08054-013Interchangeable
interchangeable cross-reference
interchangeable
930-7879Interchangeable
interchangeable cross-reference
interchangeable
492-930-7879Interchangeable
interchangeable cross-reference
interchangeable
904-7514Interchangeable
interchangeable cross-reference
interchangeable
904-07514-000Interchangeable
interchangeable cross-reference
interchangeable
633-8054-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 32-10018-2?
32-10018-2 is a GASKET.
What parts can replace 32-10018-2?
There are 10 known substitutes for 32-10018-2: 633-08054-013, 930-7879, 492-930-7879 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 32-10018-2?
32-10018-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-475-4603. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026