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National Stock Number:
5340-01-204-2225
Federal Supply Class:
5340
National Item Identification Number:
012042225
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:
| 570385-1 | 3B150 | RAYTHEON COMPANY | | 570385-1 | 49956 | RAYTHEON COMPANY | | MT1259-06X-3 3/4 | 98376 | STAR CASES LLC |
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Techincal Specification:
| BODY THICKNESS | 0.063 INCHES NOMINAL | | CORNER RADIUS | 0.312 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | FEATURES PROVIDED | OBSERVATION FACILITY | | FIRST RECESS INSIDE HEIGHT | 2.917 INCHES MINIMUM AND 2.947 INCHES MAXIMUM | | FLANGE THICKNESS | 0.063 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | INSIDE LENGTH | 4.874 INCHES NOMINAL | | INSIDE WIDTH | 4.874 INCHES NOMINAL | | LENGTH | 5.000 INCHES NOMINAL | | MATERIAL | ALUMINUM | | PERIPHERAL SHAPE STYLE | RECTANGLE, NO HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | RELIEF HOLE IN EACH CORNER; 0.060 IN. DIA,4 MTG STUDS 3.562 IN. APART,ONE IN EACH CORNER,SPRING AND CUP FURNISHED; COLOR BLACK | | WIDTH | 5.000 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 151189,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ENAMEL LUSTERLESS |
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