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Technical Data Sheet
PartsTable / O-RING / 820214
820214 ✓ 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 BRAKE SHOE is a the manufacturer industrial component. Key specifications include actuation_method: CAM EXTERNAL, application_type: DRY, drum_width_for_which_designed: 1.500 INCHES NOMINAL IN, drum_diameter_for_which_designed: 7.750 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 5331-00-776-7031, 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
820214
NSN: 5331-00-776-7031
FSC: 5331 — O-RING
CAGE: 94120 — AQUALUNG USA, INC (USA)
SPECIFICATIONS
actuation_methodCAM EXTERNAL
application_typeDRY
drum_width_for_which_designed1.500 INCHES NOMINAL IN
drum_diameter_for_which_designed7.750 INCHES NOMINAL IN
NSN5331-00-776-7031
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 820214 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
•
CENTER HOLE DIAMETER: 0.978 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
MATERIALRUBBER
SPECIAL FEATURESINSPECT IN ACCORDANCE W/MIL-M-19595
CENTER HOLE DIAMETER0.978 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
8202-14Interchangeable
interchangeable cross-reference
interchangeable
B-2207-10AInterchangeable
interchangeable cross-reference
interchangeable
8201-12Interchangeable
interchangeable cross-reference
interchangeable
8201-20Interchangeable
interchangeable cross-reference
interchangeable
901010-6-06-1 ITEM NO.10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 820214?
820214 is a BRAKE SHOE.
What parts can replace 820214?
There are 5 known substitutes for 820214: 8202-14, B-2207-10A, 8201-12 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 820214?
820214 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-776-7031. 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