5340-01-414-0247 PLATE,MOUNTING Index 5340-01-414-0249 PAD,CUSHIONING

National Stock Number:
5340-01-414-0248

Federal Supply Class:
5340

National Item Identification Number:
014140248

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:
1291851119200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.0580 INCHES MINIMUM AND 0.0680 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE DIAMETER0.1390 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM
LENGTH5.3600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
SPECIAL FEATURESTHERE ARE 9 INSERTS MS122116
WIDTH4.1300 INCHES NOMINAL


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