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National Stock Number:
5340-01-394-2443
Federal Supply Class:
5340
National Item Identification Number:
013942443
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:
| 1980244 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 0.0600 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RECESS, SAME SHAPE AS THE PERIPHERY | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.3750 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.7500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.5000 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.3750 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 2.0000 INCHES NOMINAL | | FLANGE THICKNESS | 0.0600 INCHES NOMINAL | | LENGTH | 4.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | SPECIAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, CL 1, TY2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | SPECIAL FEATURES | THERE IS ANOTHER HOLE WITH DIA. OF 0.250 IN.;IT IS LOCATED 1.63 IN. FROM BOTTOM LENGTH AND 1.000 IN. FROM WIDTH | | WIDTH | 3.3400 INCHES MINIMUM |
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