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Technical Data Sheet
PartsTable / COMPONENT / G2.0
G2.0 ✓ 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 G2.0 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-588-0388, 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
G2.0
NSN: 5330-01-588-0388
FSC: 5330
CAGE: 4RCU0 — PIEDMONT PACIFIC CORP (USA)
SPECIFICATIONS
Part NumberG2.0
NSN5330-01-588-0388
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G2.0 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: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
Generation 2 Platform
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYPRESSURE VESSEL SIDE PORT COUPLING GASKET (2 IN. NPS EPDM) IN
MATERIALRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
END ITEM IDENTIFICATIONREVERSE OSMOSIS
CROSS-SECTIONAL SHAPE STYLESPECIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
G20Interchangeable
interchangeable cross-reference
interchangeable
138-143-0001Interchangeable
interchangeable cross-reference
interchangeable
08-4630-400-250Interchangeable
interchangeable cross-reference
interchangeable
ZZP112Interchangeable
interchangeable cross-reference
interchangeable
8Interchangeable
interchangeable cross-reference
interchangeable
94190Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G2.0?
G2.0 is a G2.0.
What parts can replace G2.0?
There are 20 known substitutes for G2.0: G20, 138-143-0001, 08-4630-400-250 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G2.0?
G2.0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-588-0388. 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