PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2181464-2
2181464-2 ✓ 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 BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_diameter: 0.297 INCHES NOMINAL IN, overall_height: 0.107 INCHES NOMINAL IN, outside/top_flange_diameter: 0.923 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-356-3584, 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
2181464-2
NSN: 5340-00-356-3584
FSC: 5340
CAGE: 55939 — HONEYWELL INTL DBA HONEYWELL DIV BUSINESS AND GENERAL AVIATION (USA)
SPECIFICATIONS
materialRUBBER
hole_diameter0.297 INCHES NOMINAL IN
overall_height0.107 INCHES NOMINAL IN
outside/top_flange_diameter0.923 INCHES NOMINAL IN
NSN5340-00-356-3584
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2181464-2 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
•
HOLE DIAMETER: 0.297 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.923 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.297 INCHES NOMINAL IN
OVERALL HEIGHT0.107 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.923 INCHES NOMINAL IN
MATERIALRUBBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
S318-500Interchangeable
interchangeable cross-reference
interchangeable
2255Interchangeable
interchangeable cross-reference
interchangeable
O-C-265Interchangeable
interchangeable cross-reference
interchangeable
ANSI C18.1MInterchangeable
interchangeable cross-reference
interchangeable
37-22Interchangeable
interchangeable cross-reference
interchangeable
504Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2181464-2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2181464-2?
2181464-2 is a BUMPER.
What parts can replace 2181464-2?
There are 16 known substitutes for 2181464-2: S318-500, 2255, O-C-265 and 13 more. Substitute compatibility should be verified for your specific system.
Is 2181464-2 still available?
2181464-2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2181464-2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026