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Technical Data Sheet
PartsTable / COMPONENT / 3100B11
3100B11 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, hole_diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 13.500 INCHES NOMINAL IN, aperture_width: 11.000 INCHES NOMINAL IN, overall_length: 25.000 INCHES NOMINAL IN, aperture_length: 22.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-162-5385, 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
3100B11
NSN: 5330-00-162-5385
FSC: 5330
CAGE: 31245 — TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES (USA)
SPECIFICATIONS
materialCORK OVERALL
hole_diameter0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width13.500 INCHES NOMINAL IN
aperture_width11.000 INCHES NOMINAL IN
overall_length25.000 INCHES NOMINAL IN
aperture_length22.500 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-162-5385
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3100B11 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: CORK OVERALL
•
APERTURE LENGTH: 22.500 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
APERTURE WIDTH: 11.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALCORK OVERALL
APERTURE LENGTH22.500 INCHES NOMINAL IN
HOLE DIAMETER0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
APERTURE WIDTH11.000 INCHES NOMINAL IN
OVERALL LENGTH25.000 INCHES NOMINAL IN
OVERALL WIDTH13.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
17800-3 PC. 64Interchangeable
interchangeable cross-reference
interchangeable
21198Interchangeable
interchangeable cross-reference
interchangeable
650574-69Interchangeable
interchangeable cross-reference
interchangeable
506092Interchangeable
interchangeable cross-reference
interchangeable
6-25768-875Interchangeable
interchangeable cross-reference
interchangeable
187Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3100B11?
3100B11 is a GASKET.
What parts can replace 3100B11?
There are 18 known substitutes for 3100B11: 17800-3 PC. 64, 21198, 650574-69 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3100B11?
3100B11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-162-5385. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026