5340-01-121-4920 COVER,ACCESS Index 5340-01-123-6497 STANDOFF,THREADED,SPACING

National Stock Number:
5340-01-122-9114

Federal Supply Class:
5340

National Item Identification Number:
011229114

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:
93684437695RAYTHEON COMPANY
936844-137695RAYTHEON COMPANY


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.200 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.200 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE BETWEEN HOLES ALONG LENGTH4.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.000 INCHES NOMINAL
FSC APPLICATION DATAANTENNA-5821010939723
INSIDE CORNER RADIUS2.000 INCHES NOMINAL
LENGTH4.390 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLETHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SPECIAL FEATURESINCLUDES CENTER CUTOUT-O/A DIM. 1.00 IN. LG X 0.505 IN. W X 0.473 IN. DIA
WIDTH2.400 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,TYPE 2,GRADE C,CL 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-15328 MIL SPEC 2ND TREATMENT RESPONSE AND TT-E-485 TYPE 4 MIL SPEC 3RD TREATMENT RESPONSE
SURFACE TREATMENTOXIDE FILM AND PRIMER AND PAINT


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