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53G970785-12 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

53G970785-12: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BODY, hinge_pin: NOT INCLUDED, knuckle_type: FRICTION, knuckle_length: 0.420 INCHES NOMINAL IN, overall_length: 1.800 INCHES NOMINAL IN, style_designator: BUTT STAGGERED HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-517-9765, 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
53G970785-12
NSN: 5340-00-517-9765
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 BODY
hinge_pinNOT INCLUDED
knuckle_typeFRICTION
knuckle_length0.420 INCHES NOMINAL IN
overall_length1.800 INCHES NOMINAL IN
knuckle_quantity2
style_designatorBUTT STAGGERED HOLES
material_thickness0.140 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
mounting_hole_diameter0.191 INCHES NOMINAL IN
mounting_hole_quantity2
pin_center_to_body_edge_distance1.250 INCHES NOMINAL IN
NSN5340-00-517-9765
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 53G970785-12 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: 2
•
REVERSIBLE FEATURE: NOT INCLUDED
•
STYLE DESIGNATOR: BUTT STAGGERED HOLES
•
MOUNTING HOLE DIAMETER: 0.191 INCHES NOMINAL IN
•
PIN CENTER TO BODY EDGE DISTANCE: 1.250 INCHES NOMINAL IN
•
HINGE PIN: NOT INCLUDED
•
MATERIAL THICKNESS: 0.140 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
REVERSIBLE FEATURENOT INCLUDED
STYLE DESIGNATORBUTT STAGGERED HOLES
MOUNTING HOLE DIAMETER0.191 INCHES NOMINAL IN
OVERALL LENGTH1.800 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE1.250 INCHES NOMINAL IN
HINGE PINNOT INCLUDED
MATERIAL THICKNESS0.140 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.550 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 53G970785-12?
53G970785-12 is a LEAF,BUTT HINGE.
What is the NSN for 53G970785-12?
53G970785-12 is cataloged in the U.S. Government catalog under NSN 5340-00-517-9765. This indicates validated use in U.S. government and defense supply chains.
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