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National Stock Number:
5340-01-172-7123
Federal Supply Class:
5340
National Item Identification Number:
011727123
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:
| 518-4678445 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.178 INCHES NOMINAL | | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.156 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/OPEN CENTER | | DISTANCE BETWEEN HOLE CENTERS | 1.000 INCHES NOMINAL | | HOLE DIAMETER | 0.090 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 3 | | OUTSIDE DIAMETER | 2.312 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,TY 3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | CENTER HOLE IS 0.250 IN. DIA;ONE COUNTERBORED HOLE OFFSET FROM CENTER HOLE IS 0.310 IN. DIA BY 0.170 IN. DIA BY 0.100 IN. DEEP |
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