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National Stock Number:
5340-01-121-3028
Federal Supply Class:
5340
National Item Identification Number:
011213028
Description:
CAP-PLUG,PROTECTIVE,DUST AND MOI
Detail:
An item specifically designed to fit into or over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. For items designed to fit only into an opening, see PLUG (as modified) and STOPPER (as modified). For items designed to fit only over an opening, see BOOT (as modified); CAP (as modified); COVER (as modified); and HOOD (as modified).
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Manufacturer Information:
| 12007975 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| CLOSED END OVERALL DIAMETER | 5.250 INCHES NOMINAL | | LENGTH UNDER SHOULDER | 1.380 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322, COMP 4140 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A322, COMP 4340 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A322, COMP 8640 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A322, COMP 8740 ASSN STD 4TH MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8640 OR STEEL COMP 8740 | | OPEN END INSIDE DIAMETER | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | TWO 0.410 IN. DIA AND TWO 0.281 IN. DIA THRU HOLES WITH A 1.880 IN. DIA BY 0.250 IN. DEEP COUNTERBORE LOCATED ON A 5.010 IN. DIA BOLT CIRCLE SPACED 90 DEG APART; OVERCOATED WITH LUSTERLESS FOREST GREEN |
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