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PartsTable / O-RING / 10A2235A-1 REV. 3 KEY 3
10A2235A-1 REV. 3 KEY 3 ✓ 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 10A2235A-1 REV. 3 KEY 3 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 5331-01-546-4689, 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
10A2235A-1 REV. 3 KEY 3
NSN: 5331-01-546-4689
FSC: 5331 — O-RING
CAGE: 22375 — FISCHER AND PORTER CO (USA)
SPECIFICATIONS
Part Number10A2235A-1 REV. 3 KEY 3
NSN5331-01-546-4689
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10A2235A-1 REV. 3 KEY 3 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: 0.062 INCHES NOMINAL IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CENTER HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATIONZZZY
CENTER HOLE DIAMETER0.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
MS29513-126Interchangeable
interchangeable cross-reference
interchangeable
211110Interchangeable
interchangeable cross-reference
interchangeable
M2397PC3Interchangeable
interchangeable cross-reference
interchangeable
101A926U01Interchangeable
interchangeable cross-reference
interchangeable
N0103 2-127Interchangeable
Same NIIN cross-reference
interchangeable
101A926U01CPInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10A2235A-1 REV. 3 KEY 3?
10A2235A-1 REV. 3 KEY 3 is a 10A2235A-1 REV. 3 KEY 3.
What parts can replace 10A2235A-1 REV. 3 KEY 3?
There are 9 known substitutes for 10A2235A-1 REV. 3 KEY 3: MS29513-126, 211110, M2397PC3 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10A2235A-1 REV. 3 KEY 3?
10A2235A-1 REV. 3 KEY 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-546-4689. 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