NSN 5340-01-321-2551
Part Details | ACCESS COVER
5340-01-321-2551 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: NS4139 ASSYBC FIND NO2A 3IN, NS-4139 ASSYBC FIND NO2A 3IN, NS4139 ASSYBC FIND NO2A 3INL1, NS-4139 ASSYBC FIND NO2A 3INL1, 5340-01-321-2551, 01-321-2551, 5340013212551, 013212551
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 14, 1990 | 01-321-2551 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-321-2551
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NS-4139 ASSYBC FIND NO2A 3IN | 11836 | NATIONAL OILWELL |
| NS-4139 ASSYBC FIND NO2A 3INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 5340-01-321-2551
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159 MIL SPEC ALL MATERIAL RESPONSES |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | SWING CHECK VALVE |