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246934 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

246934: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM OVERALL, joint_type: SCARF-PERIPHERAL PACKING, peripheral_diameter: 1.725 INCHES NOMINAL IN, center_hole_diameter: 1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN, cross-sectional_height: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, cross-sectional_thickness: 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-479-9777, 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
246934
NSN: 5330-00-479-9777
NIINs: 004799777, 011904658
FSC: 5330 — Packing and Gasket Materials
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM OVERALL
joint_typeSCARF-PERIPHERAL PACKING
peripheral_diameter1.725 INCHES NOMINAL IN
center_hole_diameter1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN
cross-sectional_height0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
cross-sectional_thickness0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
cross-sectional_shape_styleCUP
NSN5330-00-479-9777
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 246934 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 THICKNESS: 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
PERIPHERAL DIAMETER: 1.725 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL PACKING
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLECUP
PERIPHERAL DIAMETER1.725 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS AND DISULFIDE MOLYBDENUM OVERALL
JOINT TYPESCARF-PERIPHERAL PACKING
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 246934?
246934 is a PACKING,PREFORMED.
What is the NSN for 246934?
246934 is cataloged in the U.S. Government catalog under NSN 5330-00-479-9777. This indicates validated use in U.S. government and defense supply chains.
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