4710-00-998-3520 TUBE,METALLIC Index 9340-00-998-3523 WINDOW,OBSERVATION

National Stock Number:
1560-00-998-3521

Federal Supply Class:
1560

National Item Identification Number:
009983521

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.


Manufacturer Information:
6-28122-5010JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-28122-50176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FSC APPLICATION DATAPYLONS,ACFT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
SECURING DEVICE TYPETHREADED FASTENER


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