NSN 5340-01-087-9116
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-087-9116 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: 340932, 5340-01-087-9116, 01-087-9116, 5340010879116, 010879116
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 29, 1979 | 01-087-9116 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-087-9116
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 340932 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 5340-01-087-9116
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | CASEHARDENED;O/A H 0.625 IN. MIN AND 0.635 IN. MAX; FIRST STEP DIA 1.687 IN. MIN & 1.697 IN. MAX; FIRST STEP LG 0.099 IN. MIN & 0.119 IN. MAX; SECOND STEP DIA 2.090 IN. MIN & 2.110 IN. MAX; BORE DIA 0.976 IN. MIN & 0.979 IN. MAX; END DIA 1.115 IN. MIN & 1.135 IN. MAX;BORE TAPER 7.5 DEG; DISTANCE FM END TO FIRST STEP 0.356 IN. MIN & 0.386 IN. MAX |