5340-01-432-0437, COVER,ACCESS

National Stock Number:
5340-01-432-0437

Federal Supply Class:
5340

National Item Identification Number:
014320437

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:

11B254126

59678

US ARMY ARMAMENT RESEARCH DEVELOPEMENT ENGINEERING CENTER

Techincal Specification:

BODY THICKNESS	0.0630 INCHES NOMINAL
CORNER RADIUS	0.3500 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	FLAT
DISTANCE BETWEEN HOLES ALONG LENGTH	9.2200 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH	5.7100 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH	0.3400 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH	0.3400 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM
HOLE DIAMETER	0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
LENGTH	9.9300 INCHES MINIMUM AND 9.9900 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B-209 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLE	RECTANGLE, FOUR HOLES
SECURING DEVICE TYPE	SPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171, FINISH 7.3.1 FED STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	ANODIZE
WIDTH	6.4200 INCHES MINIMUM AND 6.4800 INCHES MAXIMUM

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