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PartsTable / COMPONENT / BH2184
BH2184 ✓ 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 SYNTHETIC, hole_diameter: 0.125 INCHES NOMINAL IN, overall_height: 0.250 INCHES NOMINAL IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 0.125 INCHES NOMINAL IN, material_hardness_rating: 65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-406-2192, 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
BH2184
NSN: 5340-00-406-2192
FSC: 5340
CAGE: 87585 — SRC ELASTOMERICS, INC. DBA SRC ELASTOMERICS INC DIV STOCKWELL ELASTOMERICS INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
hole_diameter0.125 INCHES NOMINAL IN
overall_height0.250 INCHES NOMINAL IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth0.125 INCHES NOMINAL IN
material_hardness_rating65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
first_counterbore_diameter0.250 INCHES NOMINAL IN
outside/top_flange_diameter0.750 INCHES NOMINAL IN
NSN5340-00-406-2192
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BH2184 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
•
FIRST COUNTERBORE DEPTH: 0.125 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
OUTSIDE/TOP FLANGE DIAMETER: 0.750 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 0.250 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
FIRST COUNTERBORE DEPTH0.125 INCHES NOMINAL IN
MATERIAL HARDNESS RATING65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
STYLE DESIGNATORFLAT TOP COUNTERBORED
OVERALL HEIGHT0.250 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.750 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER0.250 INCHES NOMINAL IN
HOLE DIAMETER0.125 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
45061Interchangeable
interchangeable cross-reference
interchangeable
58-10072Interchangeable
interchangeable cross-reference
interchangeable
305-13Interchangeable
interchangeable cross-reference
interchangeable
B3-22Interchangeable
interchangeable cross-reference
interchangeable
1-33-304Interchangeable
interchangeable cross-reference
interchangeable
8327787Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BH2184?
BH2184 is a BUMPER.
What parts can replace BH2184?
There are 12 known substitutes for BH2184: 45061, 58-10072, 305-13 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BH2184?
BH2184 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-406-2192. 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