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Technical Data Sheet
PartsTable / COMPONENT / A50033G1
A50033G1 ✓ 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 color: BLACK, material: RUBBER SYNTHETIC, overall_height: 0.219 INCHES NOMINAL IN, groove_diameter: 0.250 INCHES NOMINAL IN, style_designator: DOUBLE FLANGE, top_flange_width: 0.062 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 5340-00-805-3261, 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
A50033G1
NSN: 5340-00-805-3261
FSC: 5340
CAGE: 46522 — DCM MANUFACTURING, INC. (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER SYNTHETIC
overall_height0.219 INCHES NOMINAL IN
groove_diameter0.250 INCHES NOMINAL IN
style_designatorDOUBLE FLANGE
top_flange_width0.062 INCHES NOMINAL IN
bottom_flange_width0.094 INCHES NOMINAL IN
fsc_application_dataHEATER,AIR DUCT,ENGINE
bottom_flange_diameter0.312 INCHES NOMINAL IN
outside/top_flange_diameter0.375 INCHES NOMINAL IN
NSN5340-00-805-3261
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A50033G1 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
•
TOP FLANGE WIDTH: 0.062 INCHES NOMINAL IN
•
COLOR: BLACK
•
MATERIAL: RUBBER SYNTHETIC
•
OUTSIDE/TOP FLANGE DIAMETER: 0.375 INCHES NOMINAL IN
•
FSC APPLICATION DATA: HEATER,AIR DUCT,ENGINE
•
BOTTOM FLANGE WIDTH: 0.094 INCHES NOMINAL IN
•
BOTTOM FLANGE DIAMETER: 0.312 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TOP FLANGE WIDTH0.062 INCHES NOMINAL IN
COLORBLACK
MATERIALRUBBER SYNTHETIC
OUTSIDE/TOP FLANGE DIAMETER0.375 INCHES NOMINAL IN
FSC APPLICATION DATAHEATER,AIR DUCT,ENGINE
BOTTOM FLANGE WIDTH0.094 INCHES NOMINAL IN
BOTTOM FLANGE DIAMETER0.312 INCHES NOMINAL IN
GROOVE DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.219 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
289Interchangeable
interchangeable cross-reference
interchangeable
GGG-V-410Interchangeable
interchangeable cross-reference
interchangeable
GGG-V-410 TY4Interchangeable
interchangeable cross-reference
interchangeable
5120-00-293-0110Interchangeable
interchangeable cross-reference
interchangeable
GPW9585Interchangeable
interchangeable cross-reference
interchangeable
116154Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A50033G1?
A50033G1 is a BUMPER.
What parts can replace A50033G1?
There are 15 known substitutes for A50033G1: 289, GGG-V-410, GGG-V-410 TY4 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A50033G1?
A50033G1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-805-3261. 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