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National Stock Number:
5340-01-222-6967
Federal Supply Class:
5340
National Item Identification Number:
012226967
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:
| 5978747 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.476 INCHES MINIMUM AND 1.480 INCHES MAXIMUM | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.279 INCHES MINIMUM AND 0.284 INCHES MAXIMUM | | BODY THICKNESS | 0.560 INCHES NOMINAL | | CORNER RADIUS | 1.490 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 8.790 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.320 INCHES NOMINAL | | HOLE DIAMETER | 0.480 INCHES MINIMUM AND 0.490 INCHES MAXIMUM | | HOLE QUANTITY ALONG WIDTH | 2 | | HOLE QUANTITY ALONG LENGTH | 1 | | LENGTH | 20.535 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-390 TY 3 CL H FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYETHYLENE | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | BODY OUTSIDE RADIUS,10.470; MOUNTING HOLES COUNTERBORED,0.223 IN. MIN AND 0.233 IN. MAX DIA | | WIDTH | 3.877 INCHES MINIMUM AND 3.887 INCHES MAXIMUM |
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