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Technical Data Sheet
PartsTable / COMPONENT / 69D1103-B
69D1103-B ✓ 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 BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-328-7103, 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
69D1103-B
NSN: 5340-01-328-7103
FSC: 5340
CAGE: 64386 — BUCKHORN RUBBER PRODUCTS INC. (USA)
SPECIFICATIONS
Part Number69D1103-B
NSN5340-01-328-7103
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 69D1103-B 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
426-4698Interchangeable
interchangeable cross-reference
interchangeable
110BInterchangeable
interchangeable cross-reference
interchangeable
37000-610Interchangeable
interchangeable cross-reference
interchangeable
8367807Interchangeable
interchangeable cross-reference
interchangeable
110-CAInterchangeable
interchangeable cross-reference
interchangeable
3220X6X2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 69D1103-B?
69D1103-B is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 69D1103-B?
There are 14 known substitutes for 69D1103-B: 426-4698, 110B, 37000-610 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 69D1103-B?
69D1103-B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-328-7103. 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