NSN 4220-01-461-1555

Part Details | PLATE,METAL,FOLDING

4220-01-461-1555

Alternate Parts: 17G910021501, 17G910021-501, 4220-01-461-1555, 01-461-1555, 4220014611555, 014611555

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4220-01-461-1555
Part Number Cage Code Manufacturer
17G910021-50188277BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 4220-01-461-1555
Characteristic Specifications
MATERIAL ALUMINUM
SURFACE TREATMENT ANODIZE
OVERALL LENGTH40.000 INCHES NOMINAL
OVERALL WIDTH7.000 INCHES NOMINAL
OVERALL HEIGHT1.000 INCHES NOMINAL
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTHIS ITEM REPLACES SERD 910021,P/N17G910021-1,LIFE RAFT FOLDING METAL PLATE.THE FOLDING PROCESS REQUIRES FOURMETAL PLATES.PLATES ARE MADE FROM ALUMINUM AND HAVE AN ANODIZED FINISH.ALL EDGES WILL BE RADIUSED TO PROTECT LIFE RAFT FROM DAMAGE.DURING RAFT FOLDING,EACH METAL PLATE IS PLACED ON TOP OF ANALREADY FOLDED SECTION OF THE LIFE RAFT.THE REMAINING PORTION OF THE RAFT ISTHEN FOLDED.AFTER FOLDING,PRESSURE IS APPLIED TO THE FOLDS AND THE NYLON MATERIAL IS FLATTENED AND SMOOTHED OUT.AFTER THIS IS DONE THE PLATES ARE REMOVED AND THE RAFT FOLDING PROCESS CONTINUES WITHOUT USING THE METAL PLATES.IN ADDITION,THE PLATES ARE USED TO COMPRESS THE RAFT INTO THE RIGID CONTAINER.TWO PLATES ARE PLACED ON TOP OF THE NYLON COMPRESSION PLATE AND TWO ADDITIONALPLATES ON THE BOTTOM SIDE OF THE CONTAINER.THE WEIGHT OF EACH PLATE IS 26LBS,OPERATING TEMPERATURE IS 32 TO 125 DEGREES F.