NSN 5340-00-432-1812
Part Details | ACCESS COVER
5340-00-432-1812 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 (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.
Alternate Parts: 321004013, 321004013, 5340-00-432-1812, 00-432-1812, 5340004321812, 004321812
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 03, 1971 | 00-432-1812 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL RECESS
OVAL, NO HOLES
Cross Reference | NSN 5340-00-432-1812
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 321004013 | 54108 | D & J PARTS INC |
| 321004013 | 0ATF2 | L & L BOILER MAINTENANCE INC |
Technical Data | NSN 5340-00-432-1812
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | IRON CAST |
| PERIPHERAL SHAPE STYLE | OVAL, NO HOLES |
| WIDTH | 4.312 INCHES NOMINAL |
| LENGTH | 5.312 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 8 SPHERICAL RECESS |
| INSIDE DIAMETER | 3.875 INCHES NOMINAL |
| PILOT DIAMETER | 4.375 INCHES NOMINAL |
| FLANGE THICKNESS | 0.625 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 0.750 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL |
| BODY THICKNESS | 0.375 INCHES NOMINAL |
| BODY OUTSIDE RADIUS | 0.250 INCHES NOMINAL |
| PILOT HEIGHT | 0.312 INCHES NOMINAL |
| INSIDE ANGLE | 45.0 DEGREES NOMINAL |
| FEATURES PROVIDED | SEALING CAPABILITY |
| SPECIAL FEATURES | FURNISHED WITH ONE BOLT THREADED 5/8-11 NC 2A,4 IN. LG |