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T4A3386 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T4A3386: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, body_width: 4.50 INCHES NOMINAL IN, pin_tip_style: FLAT BUTTON, overall_length: 4.50 INCHES NOMINAL IN, performance_type: HEAVY DUTY, pin_removability: NONREMOVABLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-686-6033, 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
T4A3386
NSN: 5340-01-686-6033
FSC: 5340 — Hardware, Commercial
CAGE: 47TU5 — ASSA ABLOY INC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
body_width4.50 INCHES NOMINAL IN
pin_tip_styleFLAT BUTTON
overall_length4.50 INCHES NOMINAL IN
knuckle_quantity5
performance_typeHEAVY DUTY
pin_removabilityNONREMOVABLE
special_featuresRECOMMENDED FOR USE IN HIGH FREQUENCY WOOD/METAL DOORS
style_designatorBUTT
surface_treatmentUNABLE TO DECODE
material_thickness0.180 INCHES NOMINAL IN
hinge_mounting_typeFULL MORTISE
NSN5340-01-686-6033
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T4A3386 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: 8
•
BODY WIDTH: 4.50 INCHES NOMINAL IN
•
PIN TIP STYLE: FLAT BUTTON
•
STYLE DESIGNATOR: BUTT
•
HINGE MOUNTING TYPE: FULL MORTISE
•
MATERIAL THICKNESS: 0.180 INCHES NOMINAL IN
•
PIN REMOVABILITY: NONREMOVABLE
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY8
BODY WIDTH4.50 INCHES NOMINAL IN
PIN TIP STYLEFLAT BUTTON
STYLE DESIGNATORBUTT
OVERALL LENGTH4.50 INCHES NOMINAL IN
HINGE MOUNTING TYPEFULL MORTISE
MATERIAL THICKNESS0.180 INCHES NOMINAL IN
PIN REMOVABILITYNONREMOVABLE
KNUCKLE QUANTITY5
SPECIAL FEATURESRECOMMENDED FOR USE IN HIGH FREQUENCY WOOD/METAL DOORS
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T4A3386?
T4A3386 is a HINGE,BUTT.
What is the NSN for T4A3386?
T4A3386 is cataloged in the U.S. Government catalog under NSN 5340-01-686-6033. 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.