NSN 5340-01-166-7167
Part Details | ACCESS COVER
5340-01-166-7167 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: 81021780002 ITEM 7L1, 810-2178000-2 ITEM 7L1, 2094788589 ITEM 1L1, 209-4788589 ITEM 1L1, 81021780002 ITEM 7, 810-2178000-2 ITEM 7, 2094788589 ITEM 1, 209-4788589 ITEM 1, 5340-01-166-7167, 01-166-7167, 5340011667167, 011667167
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 16, 1983 | 01-166-7167 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL RECESS
ROUND, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-166-7167
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 810-2178000-2 ITEM 7L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 209-4788589 ITEM 1L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 810-2178000-2 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 209-4788589 ITEM 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5340-01-166-7167
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE |
| PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES |
| BOLT CIRCLE DIAMETER | 29.000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 33.250 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 1 |
| CROSS-SECTIONAL SHAPE STYLE | 8 SPHERICAL RECESS |
| INSIDE DIAMETER | 10.375 INCHES NOMINAL |
| PILOT DIAMETER | 24.619 INCHES MINIMUM AND 24.622 INCHES MAXIMUM |
| FLANGE THICKNESS | 5.688 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 9.313 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 2.000 INCHES NOMINAL |
| BODY THICKNESS | 2.125 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 2.000 INCHES NOMINAL |
| BODY OUTSIDE RADIUS | 0.125 INCHES NOMINAL |
| INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 2.094 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |