|
|
|
National Stock Number:
5340-01-178-2215
Federal Supply Class:
5340
National Item Identification Number:
011782215
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.
|
Manufacturer Information:
| 13214E2065 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 13214E2065 | 97403 | CECOM LR CENTER |
|
Techincal Specification:
| BORE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 3.1200 INCHES NOMINAL | | FIRST STEP LENGTH | 0.1250 INCHES NOMINAL | | OVERALL HEIGHT | 2.1900 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601, T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-596, ALLOY 356, T6 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 208.0 OR ALUMINUM ALLOY 242.0 OR ALUMINUM ALLOY 295.0 OR ALUMINUM ALLOY 328.0 OR ALUMINUM ALLOY 707.0 OR ALUMINUM ALLOY A712.0 OR ALUMINUM ALLOY 356.0 | | SECOND END DIAMETER | 2.7500 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
|
|