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National Stock Number:
5340-01-273-4628
Federal Supply Class:
5340
National Item Identification Number:
012734628
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:
| 3169377 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 5340PL0888968 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BODY THICKNESS | 0.312 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 8.250 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 2.251 INCHES NOMINAL | | FLANGE THICKNESS | 0.250 INCHES NOMINAL | | HOLE DIAMETER | 0.217 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | INSIDE DIAMETER | 6.251 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.709 INCHES MINIMUM AND 8.719 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A148,GRADE 90-60 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | TWO THD HOLES 0.190-24 UNC-2B | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-1303 MIL STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PAINT |
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