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387287 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

387287: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, body_width: 3.000 INCHES NOMINAL IN, knuckle_type: FRICTION, performance_type: HEAVY DUTY, pin_removability: NONREMOVABLE, style_designator: BUTT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-521-5375, 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
387287
NSN: 5340-00-521-5375
FSC: 5340 — Hardware, Commercial
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
body_width3.000 INCHES NOMINAL IN
knuckle_typeFRICTION
knuckle_quantity4
performance_typeHEAVY DUTY
pin_removabilityNONREMOVABLE
style_designatorBUTT
material_thickness0.250 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
hinge_mounting_typeFULL SURFACE
mounting_hole_diameter0.406 INCHES NOMINAL IN
mounting_hole_quantity4
NSN5340-00-521-5375
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 387287 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: 4
•
REVERSIBLE FEATURE: NOT INCLUDED
•
BODY WIDTH: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BUTT
•
MOUNTING HOLE DIAMETER: 0.406 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 1.750 INCHES NOMINAL IN
•
HINGE MOUNTING TYPE: FULL SURFACE
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
REVERSIBLE FEATURENOT INCLUDED
BODY WIDTH3.000 INCHES NOMINAL IN
STYLE DESIGNATORBUTT
MOUNTING HOLE DIAMETER0.406 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE1.750 INCHES NOMINAL IN
HINGE MOUNTING TYPEFULL SURFACE
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
PIN REMOVABILITYNONREMOVABLE
KNUCKLE QUANTITY4
SUBSTITUTES & CROSS-REFERENCES 2
N7236Reference document
Same NSN cross-reference
Reference document — Secondary reference
H13174Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 387287?
387287 is a HINGE,BUTT.
What parts can replace 387287?
There are 2 known substitutes for 387287: N7236, H13174. Substitute compatibility should be verified for your specific system.
What is the NSN for 387287?
387287 is cataloged in the U.S. Government catalog under NSN 5340-00-521-5375. This indicates validated use in U.S. government and defense supply chains.
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