4730-01-509-0807 COUPLING,HOSE Index 5640-01-509-0809 INSULATION FELT,THERMAL

National Stock Number:
5340-01-509-0808

Federal Supply Class:
5340

National Item Identification Number:
015090808

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:
637-7529564 ITEM 153711NAVAL SEA SYSTEMS COMMAND
JE-125 18 X 18 CRES 31697537JUNIPER ELBOW CO. INC.
JE125RRAS1397537JUNIPER ELBOW CO. INC.


Techincal Specification:
BODY THICKNESS0.063 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
DISTANCE BETWEEN HOLES ALONG WIDTH7.624 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.063 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.250 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH5.312 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.125 INCHES NOMINAL
FLANGE THICKNESS0.063 INCHES NOMINAL
INSIDE WIDTH17.750 INCHES NOMINAL
LENGTH18.500 INCHES NOMINAL
MATERIALSTEEL COMP 316
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK ACTING ACCESS COVER FOR NWT DUCT
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPEHINGE
SPECIAL FEATURESUNINSULATED; LARGER HOLES ARE FARTHER FROM OUTER EDGE AND ARE 1.563 INCH IN DIAMETER, SMALLER HOLES ARE 0.875 INCH IN DIAMETER
WIDTH18.750 INCHES NOMINAL


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