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12276617 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12276617: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, hinge_pin: NOT INCLUDED, knuckle_length: 0.500 INCHES NOMINAL IN, overall_length: 4.500 INCHES NOMINAL IN, performance_type: NOT RATED, style_designator: BUTT PARALLEL HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-110-9913, 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
12276617
NSN: 5340-01-110-9913
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
hinge_pinNOT INCLUDED
knuckle_length0.500 INCHES NOMINAL IN
overall_length4.500 INCHES NOMINAL IN
knuckle_quantity2
performance_typeNOT RATED
style_designatorBUTT PARALLEL HOLES
surface_treatmentENAMEL OVERALL
material_thickness0.500 INCHES NOMINAL IN
reversible_featureINCLUDED
mounting_hole_diameter0.375 INCHES NOMINAL IN
knuckle_inside_diameter0.502 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
NSN5340-01-110-9913
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12276617 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: INCLUDED
•
KNUCKLE INSIDE DIAMETER: 0.502 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BUTT PARALLEL HOLES
•
MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 0.750 INCHES NOMINAL IN
•
HINGE PIN: NOT INCLUDED
•
MATERIAL THICKNESS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATUREINCLUDED
KNUCKLE INSIDE DIAMETER0.502 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
STYLE DESIGNATORBUTT PARALLEL HOLES
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL IN
OVERALL LENGTH4.500 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE0.750 INCHES NOMINAL IN
HINGE PINNOT INCLUDED
MATERIAL THICKNESS0.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH3.750 INCHES NOMINAL IN
KNUCKLE QUANTITY2
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12276617?
12276617 is a LEAF,BUTT HINGE.
What is the NSN for 12276617?
12276617 is cataloged in the U.S. Government catalog under NSN 5340-01-110-9913. This indicates validated use in U.S. government and defense supply chains.
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