5325-01-209-7445 GROMMET,NONMETALLIC Index 5340-01-209-7448 COVER,ACCESS

National Stock Number:
5340-01-209-7447

Federal Supply Class:
5340

National Item Identification Number:
012097447

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:
1230074719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.440 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.060 INCHES NOMINAL
BODY THICKNESS0.025 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH27.120 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH9.000 INCHES NOMINAL
HOLE DIAMETER0.438 INCHES NOMINAL
LENGTH28.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/1 O H12,H22 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/2 O,H12,H22 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/8 O,H22,H32 FED SPEC 3RD MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 5052
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPESPECIAL
WIDTH11.120 INCHES NOMINAL


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