TM 10-6640-215-13 SECTION II.  COMPONENTS OF END ITEM - continued 277 6640-00-975-0453 SPATULA, LABORATORY: Crescent EA 2 blade, wood handle, thin flexible blade (Drawer W3) (22527) 14-371A 278 6640-00-436-9939 STAND, FREEZING POINT APPARATUS: EA 2 U/w tubes (Drawer H3) (23035) K-297 279 6640-00-290-6717 STAND, LABORATORY APPARATUS EA 2 SUPPORT: Metal base (Drawer J3) (96906) MS36019-1 280 6640-00-440-1300 STAND, LABORATORY APPARATUS EA 2 SUPPORT: Porcelain base (Drawer J3) (96906) MS36020-1 281 STANDARDS: Millipore (Drawer F5) EA 1 (08071) PIN XX64-037-85 282 6640-00-488-5221 STIRRER, AGITATOR LABORATORY: EA 2 Crescent, 3 blade, 2 in.  dia. (Drawer F2) (22527) 14-518-75 283 6640-00-531-5022 STIRRER, ELECTRIC LABORATORY: EA 1 115 V, 50/60 Hz, 80-115 rpm, on/off toggle switch, universal clamp mtg (Drawer J4) (48619) No.  75765 284 6640-00-482-7235 STIRRER-HOT PLATE, MAGNETIC EA 1 LABORATORY: 775 W, variable stirring speed, 110 V, 60 Hz (Drawer G5) (53078) S40990 285 6640-00-310-8550 STONE: Foam test apparatus EA 4 (Drawer K2) (80740) 68-758-01 286 6645-00-126-0286 STOPWATCH: Laboratory, 2 sweep EA 4 hands, open face, shockproof (Drawer F3) (81348) GG-S-764 3 (1) Illus Number (2) National Stock Number (3) Description CAGE and Part Number (4) U/M (5) Qty Rqd C-60