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National Stock Number:
5340-01-221-7744
Federal Supply Class:
5340
National Item Identification Number:
012217744
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.
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Manufacturer Information:
| 912197-1 | 3B150 | RAYTHEON COMPANY | | 912197-1 | 49956 | RAYTHEON COMPANY | | TBOL | 88829 | TABET MANUFACTURING COMPANY, INC. |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 6.690 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 6.687 INCHES NOMINAL | | BODY THICKNESS | 0.090 INCHES NOMINAL | | CORNER HOLE CENTERLINE RADIUS | 0.188 INCHES NOMINAL | | CORNER RADIUS | 2.940 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 6.313 INCHES NOMINAL | | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 5.568 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 5.854 INCHES NOMINAL AND 2.000 INCHES NOMINAL AND 3.437 INCHES NOMINAL | | FLANGE THICKNESS | 0.125 INCHES NOMINAL | | HOLE DIAMETER | 0.375 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 2 | | HOLE QUANTITY ALONG WIDTH | 8 | | LENGTH | 13.380 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8,TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | MOUNTING OPENING SHAPE STYLE | THREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | THD SIZE 3/8-16 UNC-2B | | WIDTH | 13.374 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
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