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41004071 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

41004071: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC, shank_length: 0.078 INCHES NOMINAL IN, hole_diameter: 0.1405 INCHES NOMINAL IN, overall_height: 0.234 INCHES NOMINAL IN, shank_diameter: 0.312 INCHES NOMINAL IN, style_designator: COUNTERBORED FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-324-9336, 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
41004071
NSN: 5340-00-324-9336
FSC: 5340 — Hardware, Commercial
CAGE: 18778 — THALES COMPONENTS CORP DIV THALES COMPONENTS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC
shank_length0.078 INCHES NOMINAL IN
hole_diameter0.1405 INCHES NOMINAL IN
overall_height0.234 INCHES NOMINAL IN
shank_diameter0.312 INCHES NOMINAL IN
style_designatorCOUNTERBORED FLANGE
first_counterbore_depth0.046 INCHES NOMINAL IN
first_counterbore_diameter0.300 INCHES NOMINAL IN
outside/top_flange_diameter0.625 INCHES NOMINAL IN
NSN5340-00-324-9336
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 41004071 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: 0.312 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.625 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 0.300 INCHES NOMINAL IN
•
SHANK LENGTH: 0.078 INCHES NOMINAL IN
•
STYLE DESIGNATOR: COUNTERBORED FLANGE
•
FIRST COUNTERBORE DEPTH: 0.046 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.312 INCHES NOMINAL IN
OVERALL HEIGHT0.234 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.625 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER0.300 INCHES NOMINAL IN
SHANK LENGTH0.078 INCHES NOMINAL IN
STYLE DESIGNATORCOUNTERBORED FLANGE
FIRST COUNTERBORE DEPTH0.046 INCHES NOMINAL IN
MATERIALPLASTIC
HOLE DIAMETER0.1405 INCHES NOMINAL IN
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 41004071?
41004071 is a BUMPER.
What is the NSN for 41004071?
41004071 is cataloged in the U.S. Government catalog under NSN 5340-00-324-9336. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.