5340-01-346-2463 COVER,ACCESS Index 5955-01-346-2465 CRYSTAL UNIT,QUARTZ

National Stock Number:
5340-01-346-2464

Federal Supply Class:
5340

National Item Identification Number:
013462464

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:
116910400816PALOMAR PRODUCTS, INC.


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.199 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.401 INCHES NOMINAL
BODY THICKNESS0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH2.644 INCHES NOMINAL AND 6.701 INCHES NOMINAL AND 2.519 INCHES NOMINAL AND 3.981 INCHES NOMINAL AND 2.917 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH7.313 INCHES NOMINAL
HOLE DIAMETER0.208 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
HOLE QUANTITY ALONG WIDTH4
HOLE QUANTITY ALONG LENGTH7
LENGTH19.200 INCHES MINIMUM AND 19.220 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11-T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES11 CAPTIVE SCREWS 0.138-32 UNC-2A BY 0.410 IN. LG; 4,667 HOLES IN COVER,0.930 IN. MIN AND 0.101 IN. MAX DIA
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPESPECIAL
WIDTH10.110 INCHES MINIMUM AND 10.120 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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