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37828-44 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

37828-44: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, hinge_pin: NOT INCLUDED, knuckle_type: FRICTION, knuckle_length: 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, overall_length: 75.000 INCHES NOMINAL IN, knuckle_quantity: 60. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-817-5865, 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
37828-44
NSN: 5340-00-817-5865
FSC: 5340 — Hardware, Commercial
CAGE: 98893 — LAVELLE INDUSTRIES, INC. DBA LAVELLE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
hinge_pinNOT INCLUDED
knuckle_typeFRICTION
knuckle_length0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
overall_length75.000 INCHES NOMINAL IN
knuckle_quantity60
performance_typeLIGHT DUTY
material_thickness0.050 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
hinge_mounting_typeFULL SURFACE
pin_center_to_body_edge_distance1.150 INCHES NOMINAL IN
NSN5340-00-817-5865
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37828-44 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
•
REVERSIBLE FEATURE: NOT INCLUDED
•
PIN CENTER TO BODY EDGE DISTANCE: 1.150 INCHES NOMINAL IN
•
HINGE MOUNTING TYPE: FULL SURFACE
•
HINGE PIN: NOT INCLUDED
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
KNUCKLE QUANTITY: 60
•
KNUCKLE LENGTH: 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
OVERALL LENGTH75.000 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE1.150 INCHES NOMINAL IN
HINGE MOUNTING TYPEFULL SURFACE
HINGE PINNOT INCLUDED
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
KNUCKLE QUANTITY60
KNUCKLE LENGTH0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY OVERALL
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 1
337828-44Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 37828-44?
37828-44 is a LEAF,BUTT HINGE.
What parts can replace 37828-44?
There is 1 known substitute for 37828-44: 337828-44. Substitute compatibility should be verified for your specific system.
What is the NSN for 37828-44?
37828-44 is cataloged in the U.S. Government catalog under NSN 5340-00-817-5865. 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.