PartsTable / COMPONENT / 3-19779
3-19779
✓ Verified by PartsTable
Peach · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
Peach is a leading Swiss brand and supplier of 100%-compatible replacement ink cartridges. Leading-edge technology ensures optimal quality for outstanding results. Colour durability and fade-resistance satisfy the most stringent requirements to guarantee brilliant printouts.
To ensure Premium Quality, we develop our inks at our own development centre in Switzerland, after which they are injected into the cartridges at our production site. The latest advances in research and technology flow into our manufacturing and production methods. A quality level that the Asian manufacturers fail to equal, available at very attractive prices.
A genuine alternative to expensive OEM products and low-budget inks. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-836-3849, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
3-19779
NSN: 5330-00-836-3849
FSC: 5330
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
material ASBESTOS AND STEEL CORROSION RESISTING OVERALL
outside_diameter 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
style_designator CIRCULAR
aperture_diameter 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
gage_ring_thickness 0.09375 INCHES NOMINAL0.09375 INCHES NOMINAL IN
bearing_surface_width 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
cross-sectional_thickness 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
gage_ring_outside_diameter 7.750 INCHES NOMINAL7.750 INCHES NOMINAL IN
cross-sectional_shape_style METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
NSN 5330-00-836-3849
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 3-19779
MFR: Peach
⚠ 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
• BEARING SURFACE WIDTH: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
• OUTSIDE DIAMETER: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
• GAGE RING OUTSIDE DIAMETER: 7.750 INCHES NOMINAL7.750 INCHES NOMINAL IN
• GAGE RING THICKNESS: 0.09375 INCHES NOMINAL0.09375 INCHES NOMINAL IN
• MATERIAL: ASBESTOS AND STEEL CORROSION RESISTING OVERALL
• CROSS-SECTIONAL THICKNESS: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
• APERTURE DIAMETER: 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
• CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
TECHNICAL CHARACTERISTICS (FLIS)
BEARING SURFACE WIDTH 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN
GAGE RING OUTSIDE DIAMETER 7.750 INCHES NOMINAL7.750 INCHES NOMINAL IN
GAGE RING THICKNESS 0.09375 INCHES NOMINAL0.09375 INCHES NOMINAL IN
MATERIAL ASBESTOS AND STEEL CORROSION RESISTING OVERALL
CROSS-SECTIONAL THICKNESS 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
APERTURE DIAMETER 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
STYLE DESIGNATOR CIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
UF16 Interchangeable interchangeable cross-reference
interchangeable
CH542 Interchangeable interchangeable cross-reference
interchangeable
VF16 Interchangeable interchangeable cross-reference
interchangeable
125489 Interchangeable interchangeable cross-reference
interchangeable
197528 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-19779?
3-19779 is a GASKET,SPIRAL WOUND manufactured by Peach.
What parts can replace 3-19779?
There are 10 known substitutes for 3-19779: UF16, CH542, VF16 and 7 more. Substitute compatibility should be verified for your specific system.
Is 3-19779 still available?
3-19779 is currently cancelled.
Request a Quote — 3-19779