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Technical Data Sheet
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S30395-21G — RING,WIPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S30395-21G: RING,WIPER.

The RING,WIPER is a the manufacturer industrial component. Key specifications include inside_diameter: 1.973 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN, outside_diameter: 2.033 INCHES MINIMUM AND 2.067 INCHES MAXIMUM IN, material_thickness: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-413-3382, 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
S30395-21G
NSN: 5330-01-413-3382
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
inside_diameter1.973 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN
outside_diameter2.033 INCHES MINIMUM AND 2.067 INCHES MAXIMUM IN
material_thickness0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
NSN5330-01-413-3382
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S30395-21G 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
•
OUTSIDE DIAMETER: 2.033 INCHES MINIMUM AND 2.067 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 1.973 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.033 INCHES MINIMUM AND 2.067 INCHES MAXIMUM IN
MATERIAL THICKNESS0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
INSIDE DIAMETER1.973 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

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 S30395-21G?
S30395-21G is a RING,WIPER.
What is the NSN for S30395-21G?
S30395-21G is cataloged in the U.S. Government catalog under NSN 5330-01-413-3382. This indicates validated use in U.S. government and defense supply chains.
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