4730-01-520-8848 NUT,UNION Index 6140-01-520-8850 BATTERY,STORAGE

National Stock Number:
5340-01-520-8849

Federal Supply Class:
5340

National Item Identification Number:
015208849

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:
65850-05165-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.300 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.300 INCHES NOMINAL
CORNER RADIUS0.250 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.290 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.290 INCHES NOMINAL
HOLE QUANTITY ALONG WIDTH2
HOLE QUANTITY ALONG LENGTH3
LENGTH3.691 INCHES NOMINAL
MATERIALSTEEL COMP 4130
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SPECIAL FEATURESTHICKNESS: 0.156 IN
WIDTH1.890 INCHES NOMINAL


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