5340-00-679-8620 STANDOFF,THREADED,SPACING Index 5340-00-685-3202 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-680-8602

Federal Supply Class:
5340

National Item Identification Number:
006808602

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:
9197200198PRATT & WHITNEY CANADA CORP
91972R1120SATAIR A/S
AN10003888044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
BODY THICKNESS0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
CORNER RADIUS0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
DISTANCE BETWEEN HOLES ALONG LENGTH1.876 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.876 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.125 INCHES NOMINAL
FLANGE THICKNESS0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
FSC APPLICATION DATAPOWER TAKEOFF,ENGINE,ACFT
HOLE DIAMETER0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
INSIDE DIAMETER1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM
LENGTH2.314 INCHES MINIMUM AND 2.438 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4424 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALMAGNESIUM ALLOY AZ63A
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESGRAY
WIDTH2.314 INCHES MINIMUM AND 2.438 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2510 ASSN STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPAINT


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