5340-00-040-1979 COVER,ACCESS Index 2540-00-040-1985 BRACKET

National Stock Number:
5340-00-040-1980

Federal Supply Class:
5340

National Item Identification Number:
000401980

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:
6724458464SHELLER-GLOBE CORP SUPERIOR-LIMA DIV
678E1756442DIAMOND REO TRUCK CO
709233319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH2.063 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.063 INCHES NOMINAL
BODY THICKNESS0.048 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.625 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH5.313 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH0.750 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.031 INCHES NOMINAL
HOLE DIAMETER0.281 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH4
HOLE QUANTITY ALONG WIDTH2
INSIDE ANGLE7.0 DEGREES NOMINAL
LENGTH7.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1008 AND STEEL COMP 1020
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH6.125 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTENAMEL


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