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National Stock Number: 5340-01-206-3527
Federal Supply Class: 5340
National Item Identification Number: 012063527
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:
1210D2784 | 03538 | LOCKHEED MARTIN CORPORATION | 1210D2784 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | 1213E1230 FIND 99 | 03538 | LOCKHEED MARTIN CORPORATION | 1213E1230 FIND 99 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
BODY THICKNESS | 0.190 INCHES NOMINAL | CORNER RADIUS | 0.310 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | ARCHED | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.000 INCHES NOMINAL | HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.286 INCHES MAXIMUM | INSIDE CORNER RADIUS | 15.810 INCHES NOMINAL | LENGTH | 5.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 304 | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | WIDTH | 1.940 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | PASSIVATE |
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