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National Stock Number:
5340-00-739-8778
Federal Supply Class:
5340
National Item Identification Number:
007398778
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:
| 7398778 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.750 INCHES NOMINAL | | FLANGE THICKNESS | 0.250 INCHES NOMINAL | | HOLE DIAMETER | 0.468 INCHES NOMINAL | | HOLE QUANTITY ALONG WIDTH | 2 | | HOLE QUANTITY ALONG LENGTH | 4 | | INSIDE CORNER RADIUS | 0.750 INCHES NOMINAL | | INSIDE DIAMETER | 6.000 INCHES NOMINAL | | LENGTH | 8.500 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-681,CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-10440,FS,CONDITION ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL OR STEEL COMP 1020 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | THREADED FASTENER | | WIDTH | 7.250 INCHES NOMINAL |
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