National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
INSULATOR , FEEDTHRU
Definition:
AN INSULATOR WHICH IS SPECIFICALLY DESIGNED TO PROVIDE FOR THE PASSAGE OF ELECTRICAL CONDUCTORS THROUGH SUCH ITEMS AS PANELS, BULKHEADS, WALLS, AND THE LIKE. IT CONSISTS OF TWO OR MORE INSULATORS, INCLUDING ONE OR MORE STUDS FED THROUGH THE ITEMS IN SUCH A WAY AS TO BE USED AS CONDUCTORS. THE STUDS MAY BE USED FOR MOUNTING. SEE ALSO INSULATOR, BOWL; AND TERMINAL, FEEDTHRU, INSULATED.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 5175793 | 18355 | A | 5 | 9 | 1 | CX | ||
| SL50-0127 | 78616 | F | 5 | 9 | 5 | 48 | ||
| 21846 | 81143 | A | 3 | 2 | X | XX | ||
| 5175793 | 88277 | A | 3 | 2 | 1 | CX |
CAGE Information
| Code | Company |
|---|---|
| 18355 | BOEING COMPANY THE DBA BOEING DIV DE |
| 78616 | CARBORUNDUM CO THE REFRACTORIES AND |
| 81143 | ISOLANTITE MANUFACTURING COMPANY INC |
| 88277 | BOEING COMPANY THE DBA BOEING |
Federal Supply Class
Title
ELECTRICAL INSULATORS AND INSULA
Inclusions:
INCLUDES TUBE, KNOB, CLEAT, STRAIN, AND STANDOFF INSULATORS; FEED THRU INSULATORS; BEAD INSULATORS; VARNISH CAMBRIC TAPE; FRICTION TAPE.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 5.844 INCHES NOMINAL |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 5.844 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| MTLC | MATERIAL AND LOCATION | OVERALL CERAMIC |
| ACHF | ELECTRICAL TERMINATION QUANTITY | 1 |
| CQTP | SCREW THREAD QUANTITY PER INCH AND LOCATION | 28 CENTER STUD |
| AJQL | TOP DIAMETER | 0.750 INCHES NOMINAL |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UNF |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 12 UNTHREADED HOLE |
| STLC | SURFACE TREATMENT AND LOCATION | OVERALL GLAZED |
| CQSF | CENTER STUD LENGTH | 9.750 NOMINAL INCHES |
| FEAT | SPECIAL FEATURES | FLANGE MOUNTED |
| CRFL | SCREW THREAD DIAMETER AND LOCATION | 0.250 CENTER STUD INCHES NOMINAL |
| CRPG | THREAD CLASS AND LOCATION | 2A CENTER STUD |
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