NSN 5340-01-358-5678
Part Details | EXPANSION PLUG
5340-01-358-5678 A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
Alternate Parts: AS312359, AS3123-59, AS312359, AS3123-59, PLGA4165010, 5340-01-358-5678, 01-358-5678, 5340013585678, 013585678
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 16, 1992 | 01-358-5678 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP
Cross Reference | NSN 5340-01-358-5678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS3123-59 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| AS3123-59 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| PLGA4165010 | 92555 | THE LEE COMPANY |
Technical Data | NSN 5340-01-358-5678
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY 2024, T4 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | CUP |
| RADIUS | 0.010 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.4153 INCHES MINIMUM AND 0.4162 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.0316 INCHES NOMINAL |
| SMALLEST DIAMETER | 0.021 INCHES NOMINAL |
| HEIGHT | 0.3580 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM |
| SPECIAL FEATURES | NO. OF EXTERNAL GROOVES-12 THAT ARE 0.010 IN. W; TRAPPED CUP OPENING-0.279 IN. LONG WITH 0.352 IN. ID; DYED RED FOR OVERSIZE |