NSN 5340-00-180-4455
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-180-4455 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Alternate Parts: 14135, 14135, 14135, 5340-00-180-4455, 00-180-4455, 5340001804455, 001804455
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 28, 1971 | 00-180-4455 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-180-4455
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14135 | 79294 | E-SYSTEMS INCMONTEK DIV |
| 14135 | 94697 | MOOG INC.DBA MOOG |
| 14135 | 19156 | MOOG INC.DIV MOOG AIRCRAFT, SALT LAKE |
Technical Data | NSN 5340-00-180-4455
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 416 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, TYPE 416 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | RCB25.0 ROCKWELL C MAXIMUM AND 32.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1090 INCHES NOMINAL |
| END DIAMETER | 0.2350 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.0620 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.3250 INCHES NOMINAL |
| BORE DIAMETER | 0.1600 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM |
| COUNTERBORE LENGTH | 0.0300 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.1950 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 15.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |
| FSC APPLICATION DATA | HYDRAULIC CONTROL,AIRCRAFT |