NSN 4820-01-552-3419

Part Details | VALVE DISK RETAINER

4820-01-552-3419 An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

Alternate Parts: 8032177525C5XX78, 803-2177525-C5XX-78, 8032177525C4XX78, 803-2177525-C4XX-78, 4820-01-552-3419, 01-552-3419, 4820015523419, 015523419

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 12, 200701-552-341935917 ( RETAINER, DISK, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-552-3419
Part Number Cage Code Manufacturer
803-2177525-C5XX-7880064NAVAL SHIP SYSTEMS COMMAND
803-2177525-C4XX-7880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-552-3419
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GR F11 ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.312 INCHES NOMINAL
OVERALL LENGTH0.940 INCHES NOMINAL
VALVE SIZE FOR WHICH DESIGNED0.750 INCHES
VALVE DESIGN CONTROL ACTIVITY80064
SPECIAL FEATURESCARBON STEEL DISC STEM RING FOR 0.75 AND 1.00 INCH SIZE VALVES
END ITEM IDENTIFICATIONVALVE MARKS AS-3 AND AS04 ON SSBN 726 CLASS; VALVE MARKS CF-156, CF-160, CR-166, CF-203, CF-339 AND CF-340 ON SSBN 726 CLASS