3020-01-498-4386 RATCHET WHEEL Index 5310-01-498-4388 NUT,PLAIN,CLINCH

National Stock Number:
5340-01-498-4387

Federal Supply Class:
5340

National Item Identification Number:
014984387

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:
LS100811301417GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH28.0 MILLIMETERS NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH5.5 MILLIMETERS NOMINAL
BODY RADIUS4.0 MILLIMETERS NOMINAL
BODY THICKNESS3.18 MILLIMETERS NOMINAL
CORNER RADIUS20.0 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDOBSERVATION FACILITY
HOLE DIAMETER4.6 MILLIMETERS NOMINAL
LENGTH39.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AMS-QQ-A-250/11 ASSN STD 1ST MATERIAL RESPONSE OR SAE-AMS-QQ-A-200/8 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B221 ASSN STD 3RD MATERIAL RESPONSE OR ASTM B209 ASSN STD 4TH MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PERIPHERAL SHAPE STYLEIRREGULAR, FLAT SIDES, TWO HOLES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURESBOTH HOLES ARE COUNTERSUNK 90 DEG
SECURING DEVICE TYPESPECIAL
WIDTH11.5 MILLIMETERS NOMINAL


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