5340-01-280-6113, COVER,ACCESS

National Stock Number:
5340-01-280-6113

Federal Supply Class:
5340

National Item Identification Number:
012806113

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:

A3018128-1

80063

US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

DISTANCE BETWEEN HOLES ALONG LENGTH	62.0 MILLIMETERS NOMINAL AND 51.0 MILLIMETERS NOMINAL AND 36.5 MILLIMETERS NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH	6.25 MILLIMETERS NOMINAL AND 51.0 MILLIMETERS NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH	2.68 MILLIMETERS NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH	2.13 MILLIMETERS MINIMUM AND 2.37 MILLIMETERS MAXIMUM
HOLE DIAMETER	3.75 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM
HOLE QUANTITY ALONG LENGTH	2
HOLE QUANTITY ALONG WIDTH	4
INSIDE CORNER RADIUS	0.75 MILLIMETERS NOMINAL
LENGTH	153.80 MILLIMETERS MINIMUM AND 154.30 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/11,T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLE	UNTHREADED HOLE
SECURING DEVICE TYPE	SPECIAL
SPECIAL FEATURES	HAS RIGHT ANGLE EXTENSION; ONE INSULATOR,PLATE; SEALANT AS REQUIRED
WIDTH	72.56 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	CHROMATE

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