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National Stock Number:
1560-00-993-1975
Federal Supply Class:
1560
National Item Identification Number:
009931975
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:
| 204-031-258-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.380 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 1.380 INCHES NOMINAL | | BODY THICKNESS | 0.040 INCHES NOMINAL | | CORNER RADIUS | 1.140 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/OPEN CENTER | | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 0.310 INCHES NOMINAL | | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH | 0.310 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG LENGTH | 2.060 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.217 INCHES NOMINAL | | FEATURES PROVIDED | OBSERVATION FACILITY | | FSC APPLICATION DATA | FUSELAGE AIRFRAME | | HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM | | HOLE QUANTITY ALONG LENGTH | 10 | | HOLE QUANTITY ALONG WIDTH | 6 | | LENGTH | 12.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | WIDTH | 6.880 INCHES NOMINAL |
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