5340-01-217-4087 COVER,ACCESS Index 5950-01-217-4089 COIL,ELECTRICAL

National Stock Number:
5340-01-217-4088

Federal Supply Class:
5340

National Item Identification Number:
012174088

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:
1226822510207WYMAN-GORDAN INVESTMENT CASTINGS, INC.
1226822519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.250 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.690 INCHES NOMINAL
BODY THICKNESS0.030 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH1.690 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH1.280 INCHES NOMINAL
HOLE DIAMETER0.190 INCHES NOMINAL
LENGTH2.810 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T0 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES30.0 DEG BEVELED CORNER SPACED 2.500 IN. FROM OPPOSITE EDGE
PERIPHERAL SHAPE STYLERECTANGLE, TWO HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH3.380 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-489 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTENAMEL


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