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Technical Data Sheet
691218 ✓ 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 BRACKET SET,ANGLE 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 5340-01-485-4171, 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
691218
NSN: 5340-01-485-4171
FSC: 5340
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
Part Number691218
NSN5340-01-485-4171
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 691218 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 12
22511Interchangeable
interchangeable cross-reference
interchangeable
JAN2N2631Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/303Interchangeable
interchangeable cross-reference
interchangeable
22X-0486Interchangeable
interchangeable cross-reference
interchangeable
D35-8080-4Interchangeable
interchangeable cross-reference
interchangeable
R34067Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 691218?
691218 is a BRACKET SET,ANGLE.
What parts can replace 691218?
There are 12 known substitutes for 691218: 22511, JAN2N2631, MIL-S-19500/303 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 691218?
691218 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-485-4171. This indicates validated use in U.S. government and defense supply chains.
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