5325-01-216-3737 GROMMET,NONMETALLIC Index 6145-01-216-3740 CABLE,POWER,ELECTRICAL

National Stock Number:
5340-01-216-3738

Federal Supply Class:
5340

National Item Identification Number:
012163738

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:
652-2611-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.538 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.775 INCHES NOMINAL
BODY THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
DISTANCE BETWEEN HOLES ALONG LENGTH3.795 INCHES MINIMUM AND 3.805 INCHES MAXIMUM
FIRST RECESS INSIDE HEIGHT3.600 INCHES NOMINAL
FLANGE THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
HOLE DIAMETER0.234 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH2
LENGTH4.860 INCHES MINIMUM AND 4.890 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 H32 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETURNLOCK FASTENER
WIDTH3.535 INCHES MINIMUM AND 3.565 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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