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1300266 — GASKET,SPIRAL WOUND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1300266: GASKET,SPIRAL WOUND.

The GASKET,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND STEEL CORROSION RESISTING OVERALL, outside_diameter: 1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN, aperture_diameter: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN, gage_ring_thickness: 0.094 INCHES NOMINAL0.094 INCHES NOMINAL IN, bearing_surface_width: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN, cross-sectional_thickness: 0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-077-1458, 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
1300266
NSN: 5330-00-077-1458
NIINs: 000771458, 016260578
FSC: 5330 — Packing and Gasket Materials
CAGE: 58779 — PARKER HANNIFIN CORP SEAL GROUP GASKET DIV (USA)
SPECIFICATIONS
materialASBESTOS AND STEEL CORROSION RESISTING OVERALL
outside_diameter1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
aperture_diameter1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
gage_ring_thickness0.094 INCHES NOMINAL0.094 INCHES NOMINAL IN
bearing_surface_width0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
cross-sectional_thickness0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN
gage_ring_outside_diameter2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
NSN5330-00-077-1458
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1300266 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: 0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN
•
GAGE RING THICKNESS: 0.094 INCHES NOMINAL0.094 INCHES NOMINAL IN
•
BEARING SURFACE WIDTH: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
•
OUTSIDE DIAMETER: 1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
•
GAGE RING OUTSIDE DIAMETER: 2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN
GAGE RING THICKNESS0.094 INCHES NOMINAL0.094 INCHES NOMINAL IN
BEARING SURFACE WIDTH0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
OUTSIDE DIAMETER1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
GAGE RING OUTSIDE DIAMETER2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
APERTURE DIAMETER1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
MATERIALASBESTOS AND STEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
CG3DReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1300266?
1300266 is a GASKET,SPIRAL WOUND.
What parts can replace 1300266?
There is 1 known substitute for 1300266: CG3D. Substitute compatibility should be verified for your specific system.
What is the NSN for 1300266?
1300266 is cataloged in the U.S. Government catalog under NSN 5330-00-077-1458. This indicates validated use in U.S. government and defense supply chains.
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