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7020-90-601-2106 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7020-90-601-2106: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, performance_type: NOT RATED, style_designator: BUTT PARALLEL HOLES, material_thickness: 0.122 INCHES NOMINAL IN, knuckle_inside_diameter: 0.2446 INCHES MINIMUM AND 0.2455 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-141-7600, 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
7020-90-601-2106
NSN: 5340-01-141-7600
FSC: 5340 — Hardware, Commercial
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
performance_typeNOT RATED
style_designatorBUTT PARALLEL HOLES
material_thickness0.122 INCHES NOMINAL IN
knuckle_inside_diameter0.2446 INCHES MINIMUM AND 0.2455 INCHES MAXIMUM IN
NSN5340-01-141-7600
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7020-90-601-2106 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
•
KNUCKLE INSIDE DIAMETER: 0.2446 INCHES MINIMUM AND 0.2455 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BUTT PARALLEL HOLES
•
MATERIAL THICKNESS: 0.122 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 630 OVERALL
•
PERFORMANCE TYPE: NOT RATED
TECHNICAL CHARACTERISTICS
KNUCKLE INSIDE DIAMETER0.2446 INCHES MINIMUM AND 0.2455 INCHES MAXIMUM IN
STYLE DESIGNATORBUTT PARALLEL HOLES
MATERIAL THICKNESS0.122 INCHES NOMINAL IN
MATERIALSTEEL COMP 630 OVERALL
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 1
5340PL2222436Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 7020-90-601-2106?
7020-90-601-2106 is a LEAF,BUTT HINGE.
What parts can replace 7020-90-601-2106?
There is 1 known substitute for 7020-90-601-2106: 5340PL2222436. Substitute compatibility should be verified for your specific system.
What is the NSN for 7020-90-601-2106?
7020-90-601-2106 is cataloged in the U.S. Government catalog under NSN 5340-01-141-7600. 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.