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8020-27-107-5071 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8020-27-107-5071: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, shank_length: 1.000 INCHES NOMINAL IN, overall_height: 2.250 INCHES NOMINAL IN, shank_diameter: 0.625 INCHES NOMINAL IN, style_designator: ROUND TOP FLANGE, material_hardness_rating: 45.0 SHORE DUROMETER A NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-480-3597, 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
8020-27-107-5071
NSN: 5340-01-480-3597
FSC: 5340 — Hardware, Commercial
CAGE: 12255 — NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER DIV NAVAL SURFACE WARFARE CENTER CRANE DIVISION (USA)
SPECIFICATIONS
materialRUBBER
shank_length1.000 INCHES NOMINAL IN
overall_height2.250 INCHES NOMINAL IN
shank_diameter0.625 INCHES NOMINAL IN
style_designatorROUND TOP FLANGE
material_hardness_rating45.0 SHORE DUROMETER A NOMINAL
outside/top_flange_diameter1.250 INCHES NOMINAL IN
NSN5340-01-480-3597
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8020-27-107-5071 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
•
SHANK DIAMETER: 0.625 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 45.0 SHORE DUROMETER A NOMINAL
•
SHANK LENGTH: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND TOP FLANGE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.625 INCHES NOMINAL IN
OVERALL HEIGHT2.250 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.250 INCHES NOMINAL IN
MATERIAL HARDNESS RATING45.0 SHORE DUROMETER A NOMINAL
SHANK LENGTH1.000 INCHES NOMINAL IN
STYLE DESIGNATORROUND TOP FLANGE
MATERIALRUBBER
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8020-27-107-5071?
8020-27-107-5071 is a BUMPER.
What is the NSN for 8020-27-107-5071?
8020-27-107-5071 is cataloged in the U.S. Government catalog under NSN 5340-01-480-3597. This indicates validated use in U.S. government and defense supply chains.
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