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National Stock Number:
5340-01-330-0566
Federal Supply Class:
5340
National Item Identification Number:
013300566
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:
| 3647830-1 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY THICKNESS | 0.375 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT, ROUND RIB REINFORCED | | FEATURES PROVIDED | OBSERVATION FACILITY | | FLANGE THICKNESS | 0.187 INCHES NOMINAL | | HOLE DIAMETER | 1.939 INCHES MINIMUM AND 1.940 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | MATERIAL | STEEL COMP 630 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | 0.164-32 UNC-2B THREADED HOLES FOUR PLACES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
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