4220-01-363-9690

includes like items used on an air-cushion vehicle. https//www.nsnlookup.com /fsg-42/fsc-4220/us 4220-01-363-9690
Vest Life Preserver 4220013639690 013639690 4220-01-363-9690 4220013639690 013639690 is a buoyant

| RNVC: 2 | DAC: 3 6 Oct 2020 4220-01-691-3812 https//www.nsnlookup.com /fsg-42/fsc-4220/us 4220-01-363-9690
Vest Life Preserver 4220013639690 013639690 ) https//www.nsnlookup.com /nato/nato-stock-numbers

4220-01-672-2621 4220016722621 016722621 is a buoyant item designed to be worn as a vest, having no sleeves. it may have a collar. the buoyancy may be attained by a filler of buoyant material such as kapok, or inflation by gas and/or orally. see also life preserver, yoke.

2016 4220-01-691-3812 Vest Life Preserver AMTC-R1198-BLSRNCC: 3 | RNVC: 2 | DAC: 3 6 Oct 2020 4220-01-363-9690

3120-01-365-2173 3120013652173 013652173 is a tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.