5340-01-181-2685, COVER,ACCESS

National Stock Number:
5340-01-181-2685

Federal Supply Class:
5340

National Item Identification Number:
011812685

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:

452-001131

15090

RAYTHEON COMPANY

Techincal Specification:

DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH	0.070 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH	0.089 INCHES NOMINAL
BODY THICKNESS	0.034 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	RECESS, SAME SHAPE AS THE PERIPHERY
DISTANCE BETWEEN HOLES ALONG LENGTH	0.275 INCHES NOMINAL AND 0.280 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH	0.400 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT	0.322 INCHES NOMINAL
FLANGE THICKNESS	0.029 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH	1
HOLE QUANTITY ALONG WIDTH	7
LENGTH	0.695 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	COPPER ALLOY 260
SPECIAL FEATURES	0.094 IN. W SIDE OPENING
PERIPHERAL SHAPE STYLE	RECTANGLE, MULTI HOLES
WIDTH	0.629 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-14550 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-T-10727 MIL SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENT	COPPER AND TIN

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