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National Stock Number:
5340-00-846-9220
Federal Supply Class:
5340
National Item Identification Number:
008469220
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:
| 316308-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| BODY THICKNESS | 0.750 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | FSC APPLICATION DATA | CATAPULT,AIRCRAFT LAUNCHING | | HOLE DIAMETER | 0.531 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 ALLOY 464 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 464 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | MTG HOLES COUNTERBORED TO 0.781 IN. 0.375 IN. DEEP |
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