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570 8231 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

570 8231: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, peripheral_diameter: 1.895 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN, center_hole_diameter: 1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN, cross-sectional_height: 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN, cross-sectional_shape_style: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-041-0674, 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
570 8231
NSN: 5330-01-041-0674
FSC: 5330 — Packing and Gasket Materials
CAGE: 0A335 — LINEAR MOTION LLC DIV UGM (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
peripheral_diameter1.895 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
center_hole_diameter1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
cross-sectional_height0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
cross-sectional_shape_styleSPECIAL
NSN5330-01-041-0674
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 570 8231 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: 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 1.895 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER1.895 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 570 8231?
570 8231 is a PACKING,PREFORMED.
What is the NSN for 570 8231?
570 8231 is cataloged in the U.S. Government catalog under NSN 5330-01-041-0674. This indicates validated use in U.S. government and defense supply chains.
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