NSN 5340-01-249-2920
Part Details | NUT AND BOLT LOCKING PLATE
5340-01-249-2920 A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also RETAINER, NUT AND BOLT.
Alternate Parts: MILS763, MIL-S-763, 8454363737ITEM53, 845-4363737ITEM53, 8454363737, 845-4363737, BBF139, BB-F-139, 5340-01-249-2920, 01-249-2920, 5340012492920, 012492920
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 09, 1987 | 01-249-2920 | 22247 ( LOCKING PLATE, NUT AND BOLT ) |
REFERENCE DRAWINGS & PICTURES
FLAT
FLOATING
Cross Reference | NSN 5340-01-249-2920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-S-763 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 845-4363737ITEM53 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4363737 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| BB-F-139 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5340-01-249-2920
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY 400 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 3 FLOATING |
| MOUNTING HOLE DIAMETER | 0.781 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| BODY WIDTH | 1.062 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 2.250 INCHES MINIMUM AND 2.281 INCHES MAXIMUM |
| ANGLE BETWEEN EARS IN DEG | 45.0 |
| EAR WIDTH | 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | FLAT |
| PLATE THICKNESS | 0.050 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 81348-QQ-N-281 GOVERNMENT SPECIFICATION AND 96906-MIL-SD-763 GOVERNMENT STANDARD AND 96906-MIL-SD-129 GOVERNMENT STANDARD AND 81349-MIL-I-45208 GOVERNMENT SPECIFICATION |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZW |