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National Stock Number:
5340-01-318-3405
Federal Supply Class:
5340
National Item Identification Number:
013183405
Description:
SEAT,HELICAL COMPRESSION SPRING
Detail:
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.
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Manufacturer Information:
| 2480554 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 5340PL0890687 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BORE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 1.5290 INCHES NOMINAL | | END DIAMETER | 0.8070 INCHES MINIMUM AND 0.8080 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-81591,IC-347 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL UNS J92640 | | OVERALL HEIGHT | 1.1160 INCHES NOMINAL | | SPECIAL FEATURES | 2.1720 IN. MIN AND 2.2170 IN. MAX W TOP SECTION,0.1230 IN. MIN AND 0.1300 IN. MAX THRU HOLE AND COUNTERBORED OPPOSITE SIDE ONE PLACE; 0.2500 IN. MIN AND 0.2800 IN. MAX SLOT LG; 0.1870 IN. MIN AND 0.1970 IN. MAX SLOT W ONE PLACE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-46010 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | LUBRICANT DRY FILM |
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