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National Stock Number:
5340-01-298-3148
Federal Supply Class:
5340
National Item Identification Number:
012983148
Description:
COVER,ACCESS
Detail:
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS. Excludes all covers not specifically designed to provide access for the purposes listed above.
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Manufacturer Information:
| 12352817 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.1046 INCHES NOMINAL | | FLANGE THICKNESS | 0.1046 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.120 INCHES NOMINAL | | INSIDE WIDTH | 3.7908 INCHES NOMINAL | | LENGTH | 4.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1009 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, NO HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | WELDED BRACKET,STEEL,ASTM A569; PLASTIC EPOXY POLYAMIDE,MIL-C-22750; 0.500 IN. 1ST AND 2ND LEG LG; 3.1492 IN. CTR SEC H; 0.1046 IN. 1ST,2ND AND CTR SEC THK; 2.750 IN. CTR SEC W; 90.0 DEG 1ST AND 2ND LEG ANGLE; 2.750 IN. 1ST AND 2ND LEG W; TWO SLOTS ON CTR SEC,1.030 IN. LG,0.281 IN. W,1.500 IN. DIST FM SLOT CENTERS | | WIDTH | 4.000 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-22750 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PLASTIC EPOXY AND PLASTIC POLYAMIDE |
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