5340-00-775-1855 SEAT,HELICAL COMPRESSION SPRING Index 5340-00-786-6943 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-00-776-7258

Federal Supply Class:
5340

National Item Identification Number:
007767258

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:
5250165282WHITE MOTOR CORP
776725819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
776725832783LASMER INDUSTRIES INC


Techincal Specification:
BODY RADIUS0.690 INCHES NOMINAL
BODY THICKNESS0.250 INCHES NOMINAL
CORNER RADIUS0.280 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH1.340 INCHES MINIMUM AND 1.350 INCHES MAXIMUM
HOLE DIAMETER0.312 INCHES NOMINAL
LENGTH1.900 INCHES MINIMUM AND 1.910 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1010
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES5/16-24 UNF THREADED HOLE CENTERED IN COVER
PERIPHERAL SHAPE STYLEDIAMOND, ROUNDED CORNERS, TWO HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH1.380 INCHES NOMINAL
SURFACE TREATMENTCADMIUM AND ZINC


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