I 21-2.   SPECIFICATIONS   AND   PUBLICATIONS–Continued ITEM I SPECIFICATION Screw, Truss Head Webbing,  Textile,  Elastic,  Nylon Thread,  Nylon Quick  Release  Buckle Non-Slip  Quick  Release  Buckle Fastener, Snap Cloth, Nylon, Plain Weave Grommet Webbing,  Nylon 2-6-27 US Army Natick MIL-W-5664 V-T-295 5-10-47 US Army Natick MIL-H-9890 MS-27980 MIL-C-43128 MIL-G-16491 MIL-W-1733 a.  Drawings.  US  Army  Natick  Research  and  Development  Center NUMBER 2-1-1981 2-1-1982 2-1-1983 2-1-1984 2-1-1985 2-1-1986 2-1-1987 2-1-1988 2-1-1989 2-1-1990 2-1-1991 2-1-1992 2-1-1993 2-1-1994 2-1-1995 2-1-1996 2-1-1997 2-1-1998 2-1-1999 2-1-2000 2-1-2001 2-1-2002 2-1-2003 2-1-2004 2-1-2005 2-1-2006 2-1-2007 TITLE Vest, Tactical Load Bearing, Assembly Vest, Assembly, Right Panel Vest, Assembly, Left PaneI Shoulder  Strap  Assembly Vest, Back Assembly Pouch,  Double  Magazine,  Assembly Pouch,  Single  Magazine,  Assembly Pouch,  Vest,  Grenade  Assembly Buckle Assembly, Male End Buckle Assembly, Female End Loop,  Equipment  Belt  Attachment  Assembly D-Ring  Assembly Vest, Pattern, Right Pane Vest,  Pattern,  Left  Panel Pad, Cover, Outside Pad, Cover, Inside Vest, Back Pattern Pouch,  Pattern,  Double Reinforcement  Double  Magazine  Pouch,  Pattern Pouch,  Pattern,  Single  Magazine,  30  Rounds Reinforcement,  Single  Magazine,  Pouch,  Pattern Pouch,  Pattern,  Grenade Reinforcement,  Grenade  Pouch,  Pattern Backhanger, 3 inch Pad, Shoulder Strap Backhanger 2 1/4 inch Upper Hanger 21-2 TM   10-8400-203-23