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National Stock Number: 1620-01-012-1969
Federal Supply Class: 1620
National Item Identification Number: 010121969
Description: PISTON,LANDING GEAR STRUT
Detail: A CYLINDER, CLOSED AT THE LOWER END, WHICH TELESCOPES WITHIN AN OUTER SHOCK STRUT CYLINDER ASSEMBLY. IT MAY CONTAIN AN INTEGRAL METERING PIN OR HYDRAULIC DAMPING DEVICE TO CONTROL THE RATE OF COMPRESSION AND EXTENSION TRAVEL. A WHEEL AXLE, PIVOT FORK, OR PROVISIONS FOR THE MOUNTING OF TORQUE ARMS AND TOWING EYES MAY BE INCLUDED.
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Manufacturer Information:
18805-1 | 02121 | GOODRICH AEROSPACE CANADA LTD. | 18805-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
SPECIAL FEATURES | U/A: NOSE LANDING GEAR SHOCK STRUT PISTON TUBE; MATL: STEEL, MIL-S-8844, CL 3; CHROME PLATE QQ-C-320 CL 2; 36.540IN MIN TO 36.560IN MAX O/A LG, 3.238IN MIN TO 3.240IN MAX OD, 2.868IN MIN TO 2.870IN MAX BORE THRU; HT TR 270,000 TO 300,00PSI; SHOT PEEN, MACHINED SURFACES 16.0, 32.0, & 50. MICROINCH FINISH |
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