5325-01-270-7377 GROMMET,NONMETALLIC Index 5340-01-270-7379 COVER,ACCESS

National Stock Number:
5340-01-270-7378

Federal Supply Class:
5340

National Item Identification Number:
012707378

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:
5812760P194117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.250 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.600 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH2.500 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.340 INCHES NOMINAL
FLANGE THICKNESS0.040 INCHES NOMINAL
HOLE DIAMETER0.129 INCHES MINIMUM AND 0.136 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH6
LENGTH7.240 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 H32 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
WIDTH4.240 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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