5340-01-245-4157 COVER,ACCESS Index 8140-01-245-4160 BOX,AMMUNITION

National Stock Number:
5340-01-245-4158

Federal Supply Class:
5340

National Item Identification Number:
012454158

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:
1234957019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.375 INCHES NOMINAL
CORNER BEVEL LENGTH0.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH6.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH5.250 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH1.375 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH5.375 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.875 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH5.875 INCHES NOMINAL
HOLE DIAMETER0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH8
LENGTH15.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/7,H32 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250.6,H321 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5083
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESCOLOR FORREST GREEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-E-52835 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-E-52798 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTENAMEL
WIDTH27.500 INCHES NOMINAL


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