TM 10-8400-201-23 b. Trousers, Aircrew, Combat NSN SIZE SPECIFICATION 8415-01-345-5219 X-SMALL SHORT, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5220 X-SMALL REGULAR, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5221 X-SMALL LONG, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5222 SMALL SHORT, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5223 SMALL REGULAR, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5224 SMALL LONG, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5225 MEDIUM SHORT, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5226 MEDIUM REGULAR, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5227 MEDIUM LONG, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5228 LARGE SHORT, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5229 LARGE REGULAR, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5230 LARGE LONG, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5231 X-LARGE SHORT, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5232 X-LARGE REGULAR, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-345-5233 X-LARGE LONG, WOODLAND CAMOUFLAGE MIL-T-44372 8415-01-328-8269 X-SMALL SHORT, TAN MIL-T-44372 8415-01-328-8270 X-SMALL REGULAR, TAN MIL-T-44372 8415-01-328-8271 X-SMALL LONG, TAN MIL-T-44372 8415-01-328-8272 SMALL SHORT, TAN MIL-T-44372 8415-01-328-8273 SMALL REGULAR, TAN MIL-T-44372 8415-01-328-8274 SMALL LONG, TAN MIL-T-44372 8415-01-328-8275 MEDIUM SHORT, TAN MIL-T-44372 8415-01-328-8276 MEDIUM REGULAR, TAN MIL-T-44372 8415-01-328-8277 MEDIUM LONG, TAN MIL-T-44372 8415-01-328-8278 LARGE SHORT, TAN MIL-T-44372 8415-01-328-8279 LARGE REGULAR, TAN MIL-T-44372 8415-01-328-8280 LARGE LONG, TAN MIL-T-44372 8415-01-328-8281 X-LARGE SHORT, TAN MIL-T-44372 8415-01-328-8282 X-LARGE REGULAR, TAN MIL-T-44372 8415-01-328-8283 X-LARGE LONG, TAN MIL-T-44372 The aircrew trousers (Figure 22-2), designed to temporarily protect aircrew members from fire, are made from Nomex  fabric  that  is  a  high  temperature  resistant  and  inherently  flame  retardant  synthetic  fabric  with  no  hot melt point or drip characteristics The fabric Is light-weight, will not support combustion, but will begin to char at 7000 to 800°F (371 °  to 4270C).  The fabric has good abrasion resistance and is non-absorbent It may be either aramid or novoloid fibers The trousers have four standard type pockets, two thigh patch pockets, two lower leg patch  pockets  and  a  slide  fastener  fly  closure.    All  pockets  have  flaps  except  for  slide  hanging  pockets  The trousers are produced in either a woodland camouflage or a desert tan camouflage pattern. NOTE Individuals who cannot be fitted properly using these sizes may obtain special fitting in accordance with AR 32-4 Special Measurement Clothing. 22-4 Change 4