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12322247 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12322247: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL OVERALL, hinge_pin: NOT INCLUDED, knuckle_type: FRICTION, performance_type: HEAVY DUTY, reversible_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-196-7735, 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
12322247
NSN: 5340-01-196-7735
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL OVERALL
hinge_pinNOT INCLUDED
knuckle_typeFRICTION
knuckle_quantity1
performance_typeHEAVY DUTY
reversible_featureNOT INCLUDED
NSN5340-01-196-7735
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12322247 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
•
HINGE PIN: NOT INCLUDED
•
KNUCKLE QUANTITY: 1
•
MATERIAL: STEEL COMP 4130 OR STEEL OVERALL
•
KNUCKLE TYPE: FRICTION
•
PERFORMANCE TYPE: HEAVY DUTY
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
HINGE PINNOT INCLUDED
KNUCKLE QUANTITY1
SPECIAL FEATURESEXTREME TAPER IN WIDTH FROM TUNNEL END TO OTHER END. LARGE END WIDTH 1.122 IN. SMALL END WIDTH 0.440 IN. OVERALL LENGTH 3.310 IN. HEIGHT 1.500 IN. CHAMFER 0.250 IN BY 45 DEG BY 1.750 INLG TOP AND BOTTOM OF INSIDE FACE FAR END FROM PIN TUNNEL. PIN TUNNEL IS 0.505 IN MIN DIA AND 0.515 IN MAX DIA. TUNNEL CTR FROM SMALL END IS 2.750 IN. TUNNEL CTR FROM INSIDE FACE IS 0.562 IN BORED THRU. CHAMFER INSIDE FACE TO OUTSIDE FACE 0.250 IN BY 45 DEG FOR FULL HT OF 1.500 IN. AT TUNNEL END. OUTSIDESHAPE ROUNDED TO 0.560 IN RAD FROM TUNNEL DIA CTR IN
MATERIALSTEEL COMP 4130 OR STEEL OVERALL
KNUCKLE TYPEFRICTION
PERFORMANCE TYPEHEAVY DUTY
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 12322247?
12322247 is a LEAF,BUTT HINGE.
What is the NSN for 12322247?
12322247 is cataloged in the U.S. Government catalog under NSN 5340-01-196-7735. This indicates validated use in U.S. government and defense supply chains.
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