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MB6220-3 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MB6220-3: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, rising_pin: NOT INCLUDED, knuckle_type: FRICTION, performance_type: NOT RATED, pin_removability: REMOVABLE, reversible_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-698-3476, 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
MB6220-3
NSN: 5340-00-698-3476
FSC: 5340 — Hardware, Commercial
CAGE: 76585 — MOYNAHAN BRONZE CO (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
rising_pinNOT INCLUDED
knuckle_typeFRICTION
performance_typeNOT RATED
pin_removabilityREMOVABLE
reversible_featureNOT INCLUDED
hinge_mounting_typeFULL SURFACE
mounting_hole_quantity48
NSN5340-00-698-3476
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MB6220-3 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
•
MOUNTING HOLE QUANTITY: 48
•
REVERSIBLE FEATURE: NOT INCLUDED
•
HINGE MOUNTING TYPE: FULL SURFACE
•
PIN REMOVABILITY: REMOVABLE
•
MATERIAL: UNABLE TO DECODE
•
RISING PIN: NOT INCLUDED
•
KNUCKLE TYPE: FRICTION
•
PERFORMANCE TYPE: NOT RATED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY48
REVERSIBLE FEATURENOT INCLUDED
HINGE MOUNTING TYPEFULL SURFACE
PIN REMOVABILITYREMOVABLE
MATERIALUNABLE TO DECODE
RISING PINNOT INCLUDED
KNUCKLE TYPEFRICTION
PERFORMANCE TYPENOT RATED
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 MB6220-3?
MB6220-3 is a HINGE,BUTT.
What is the NSN for MB6220-3?
MB6220-3 is cataloged in the U.S. Government catalog under NSN 5340-00-698-3476. 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.