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National Stock Number:
5340-00-432-1812
Federal Supply Class:
5340
National Item Identification Number:
004321812
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:
| 321004013 | 0ATF2 | L & L BOILER MAINTENANCE INC | | 321004013 | 54108 | D & J PARTS INC |
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Techincal Specification:
| BODY OUTSIDE RADIUS | 0.250 INCHES NOMINAL | | BODY THICKNESS | 0.375 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FEATURES PROVIDED | SEALING CAPABILITY | | FIRST RECESS INSIDE HEIGHT | 0.750 INCHES NOMINAL | | FLANGE THICKNESS | 0.625 INCHES NOMINAL | | INSIDE ANGLE | 45.0 DEGREES NOMINAL | | INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL | | INSIDE DIAMETER | 3.875 INCHES NOMINAL | | LENGTH | 5.312 INCHES NOMINAL | | MATERIAL | IRON CAST | | PILOT DIAMETER | 4.375 INCHES NOMINAL | | PILOT HEIGHT | 0.312 INCHES NOMINAL | | PERIPHERAL SHAPE STYLE | OVAL, NO HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | FURNISHED WITH ONE BOLT THREADED 5/8-11 NC 2A,4 IN. LG | | WIDTH | 4.312 INCHES NOMINAL |
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