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8018520 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8018520: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include knuckle_type: FRICTION, pin_diameter: 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, overall_length: 10.109 INCHES MINIMUM AND 10.141 INCHES MAXIMUM IN, knuckle_quantity: 17, pin_removability: NONREMOVABLE, style_designator: BUTT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-133-3352, 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
8018520
NSN: 5340-00-133-3352
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
knuckle_typeFRICTION
pin_diameter0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
overall_length10.109 INCHES MINIMUM AND 10.141 INCHES MAXIMUM IN
knuckle_quantity17
pin_removabilityNONREMOVABLE
style_designatorBUTT
reversible_featureNOT INCLUDED
hinge_mounting_typeFULL MORTISE
mounting_hole_quantity11
pin_center_to_body_edge_distance0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
NSN5340-00-133-3352
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8018520 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
•
PIN DIAMETER: 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
MOUNTING HOLE QUANTITY: 11
•
REVERSIBLE FEATURE: NOT INCLUDED
•
STYLE DESIGNATOR: BUTT
•
PIN CENTER TO BODY EDGE DISTANCE: 0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
•
HINGE MOUNTING TYPE: FULL MORTISE
•
PIN REMOVABILITY: NONREMOVABLE
TECHNICAL CHARACTERISTICS
PIN DIAMETER0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
MOUNTING HOLE QUANTITY11
REVERSIBLE FEATURENOT INCLUDED
STYLE DESIGNATORBUTT
OVERALL LENGTH10.109 INCHES MINIMUM AND 10.141 INCHES MAXIMUM IN
PIN CENTER TO BODY EDGE DISTANCE0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
HINGE MOUNTING TYPEFULL MORTISE
PIN REMOVABILITYNONREMOVABLE
KNUCKLE QUANTITY17
KNUCKLE TYPEFRICTION
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8018520?
8018520 is a HINGE,BUTT.
What is the NSN for 8018520?
8018520 is cataloged in the U.S. Government catalog under NSN 5340-00-133-3352. This indicates validated use in U.S. government and defense supply chains.
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