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250007801 — SEAL,NONMETALLIC ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

250007801: SEAL,NONMETALLIC ROUND SECTION.

The SEAL,NONMETALLIC ROUND SECTION is a the manufacturer industrial component. Key specifications include construction: SOLID, style_designator: CIRCULAR, aperture_diameter: 6.125 INCHES NOMINAL IN, fabrication_method: SOLID, cross-sectional_shape_style: CIRCULAR, cross_section_outside_diameter: 0.128 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-071-1479, 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
250007801
NSN: 5330-01-071-1479
FSC: 5330 — Packing and Gasket Materials
CAGE: 55957 — THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC DIV LABORATORY PRODUCTS DIVISION (USA)
SPECIFICATIONS
constructionSOLID
style_designatorCIRCULAR
aperture_diameter6.125 INCHES NOMINAL IN
fabrication_methodSOLID
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.128 INCHES NOMINAL IN
NSN5330-01-071-1479
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 250007801 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
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
APERTURE DIAMETER: 6.125 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.128 INCHES NOMINAL IN
•
FABRICATION METHOD: SOLID
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLECIRCULAR
APERTURE DIAMETER6.125 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER0.128 INCHES NOMINAL IN
FABRICATION METHODSOLID
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 1
E78Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 250007801?
250007801 is a SEAL,NONMETALLIC ROUND SECTION.
What parts can replace 250007801?
There is 1 known substitute for 250007801: E78. Substitute compatibility should be verified for your specific system.
What is the NSN for 250007801?
250007801 is cataloged in the U.S. Government catalog under NSN 5330-01-071-1479. This indicates validated use in U.S. government and defense supply chains.
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