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68B250050-240 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68B250050-240: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, construction: SOLIDSOLID, overall_length: 14.000 INCHES NOMINAL14.000 INCHES NOMINAL IN, style_designator: STRIP, fabrication_method: SOLIDSOLID, cross-sectional_width: 0.915 INCHES NOMINAL0.915 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-134-4258, 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
68B250050-240
NSN: 5330-01-134-4258
FSC: 5330 — Packing and Gasket Materials
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
constructionSOLIDSOLID
overall_length14.000 INCHES NOMINAL14.000 INCHES NOMINAL IN
style_designatorSTRIP
fabrication_methodSOLIDSOLID
cross-sectional_width0.915 INCHES NOMINAL0.915 INCHES NOMINAL IN
cross-sectional_height0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIALSPECIAL
cross_section_inside_diameter0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
NSN5330-01-134-4258
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68B250050-240 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: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.915 INCHES NOMINAL0.915 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
CROSS-SECTIONAL SHAPE STYLE: SPECIALSPECIAL
•
CROSS SECTION INSIDE DIAMETER: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
•
FABRICATION METHOD: SOLIDSOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.915 INCHES NOMINAL0.915 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
OVERALL LENGTH14.000 INCHES NOMINAL14.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIALSPECIAL
CROSS SECTION INSIDE DIAMETER0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
FABRICATION METHODSOLIDSOLID
CONSTRUCTIONSOLIDSOLID
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
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 68B250050-240?
68B250050-240 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 68B250050-240?
68B250050-240 is cataloged in the U.S. Government catalog under NSN 5330-01-134-4258. This indicates validated use in U.S. government and defense supply chains.
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