Part Details | STANDOFF INSULATOR
5970-00-556-2994 An insulator which is specifically designed to support a conductor or an item at a predetermined spacing from a mounting surface. It may include mounting and/or conducting hardware.
Alternate Parts: 41775C8, 84214283, 8421428-3, 5970-00-556-2994, 00-556-2994, 5970005562994, 005562994
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-556-2994 | 00225 ( INSULATOR, STANDOFF ) |
REFERENCE DRAWINGS & PICTURES
PILLAR
Cross Reference | NSN 5970-00-556-2994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41775C8 | 75539 | LAPP INSULATOR COMPANY LLC |
| 8421428-3 | 49671 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5970-00-556-2994
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | OVERALL STEATITE |
| STYLE DESIGNATOR | 2 PILLAR |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL HEIGHT | 8.000 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| SHANK OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| BASE HEIGHT | 0.880 INCHES NOMINAL |
| TOP DIAMETER | 1.880 INCHES NOMINAL |
| FIRST CAP HEIGHT | 1.560 INCHES NOMINAL |
| FIRST MOUNTING HOLE SPACING | 2.880 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| SCREW THREAD SERIES DESIGNATOR AND LOCATION | ELECTRICAL TERMINATION UNC |
| SCREW THREAD DIAMETER AND LOCATION | A0.250 ELECTRICAL TERMINATION INCHES |
| SCREW THREAD QUANTITY PER INCH AND LOCATION | 20 ELECTRICAL TERMINATION |
| THREAD CLASS AND LOCATION | 2B ELECTRICAL TERMINATION |
| THREAD LENGTH AND LOCATION | A0.440 ELECTRICAL TERMINATION INCHES |