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National Stock Number:
5340-01-361-5742
Federal Supply Class:
5340
National Item Identification Number:
013615742
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:
| 345326-1 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | 345326-1 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 0.032 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG WIDTH | 4.640 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG LENGTH | 2.875 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.280 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.760 INCHES NOMINAL | | FEATURES PROVIDED | SPECIAL MARKING | | HOLE DIAMETER | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | | HOLE QUANTITY ALONG LENGTH | 2 | | HOLE QUANTITY ALONG WIDTH | 4 | | LENGTH | 8.570 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | MTG HOLES ARE CSK 140 DEG X 330 IN. DIA POM 0.010 IN.; ITEM REQUIRES 6 STUDS,P/N 83046-3 & 6 WASHERS,P/N 83046-26 | | WIDTH | 6.270 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-23377 TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-22750 MIL SPEC 3RD TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE AND PRIMER AND PAINT |
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