NSN 2520-01-495-6422

Part Details | MECHANICAL TRANSMISSION SLIDING SLEEVE

2520-01-495-6422 An item designed to transport a gear or the like for engagement or disengagement in a mechanical transmission.

Alternate Parts: H611140273, H611-1402-73, H6111402, H611-1402, EB211031557, 6985418, 581698541873, 581-6985418-73, 2520-01-495-6422, 01-495-6422, 2520014956422, 014956422

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25MAR 21, 200201-495-642239700 ( SLEEVE, SLIDING, MECHANICAL TRANSMISSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2520-01-495-6422
Part Number Cage Code Manufacturer
H611-1402-7396169ELECTRIC BOAT CORPORATION
H611-140296169ELECTRIC BOAT CORPORATION
EB21103155796169ELECTRIC BOAT CORPORATION
698541853711NAVAL SEA SYSTEMS COMMAND
581-6985418-7353711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 2520-01-495-6422
Characteristic Specifications
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN(688)
MATERIAL STEEL
OVERALL DIAMETER7.000 INCHES NOMINAL
SPECIAL FEATURESSLEEVE IS MADE FROM 1.375 IN. THICK STEEL IAW MIL-S-22698 GR-D, CL-P; HAS 3 HOLES (0.406 IN. DIA THRU AND 0.625 IN. DIA. TO A DEPTH OF 0.50 INCH) EVENLY SPACED 120 DEGREES APART ALONG THE OUTSIDE DIAMETER OF THE SLEEVE; SLEEVE IS PART OF CLUTCH ASSEMBLY THAT GOES TO ANCHOR HANDLING DRIVE ASSEMBLY AND DETAIL INBOARD FOR NSSN CLASS SUBMARINE