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5330PL2178344 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5330PL2178344: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER SYNTHETIC OVERALL, construction: SOLIDSOLID, aperture_diameter: 9.540 INCHES MINIMUM AND 9.540 INCHES MINIMUM AND 9.580 INCHES MAXIMUM9.580 INCHES MAXIMUM IN, fabrication_method: SOLIDSOLID, cross-sectional_height: 0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN, material_document_and_classification: EMS93002,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-089-3163, 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
5330PL2178344
NSN: 5330-01-089-3163
FSC: 5330 — Packing and Gasket Materials
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
constructionSOLIDSOLID
aperture_diameter9.540 INCHES MINIMUM AND 9.540 INCHES MINIMUM AND 9.580 INCHES MAXIMUM9.580 INCHES MAXIMUM IN
fabrication_methodSOLIDSOLID
cross-sectional_height0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
material_document_and_classificationEMS93002,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-089-3163
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330PL2178344 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: 0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: EMS93002,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 9.540 INCHES MINIMUM AND 9.540 INCHES MINIMUM AND 9.580 INCHES MAXIMUM9.580 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
FABRICATION METHOD: SOLIDSOLID
•
CONSTRUCTION: SOLIDSOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONEMS93002,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL
APERTURE DIAMETER9.540 INCHES MINIMUM AND 9.540 INCHES MINIMUM AND 9.580 INCHES MAXIMUM9.580 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
FABRICATION METHODSOLIDSOLID
CONSTRUCTIONSOLIDSOLID
SUBSTITUTES & CROSS-REFERENCES 1
185847-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 5330PL2178344?
5330PL2178344 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 5330PL2178344?
There is 1 known substitute for 5330PL2178344: 185847-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330PL2178344?
5330PL2178344 is cataloged in the U.S. Government catalog under NSN 5330-01-089-3163. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.