Part Number
Definition:
AN INSULATOR THAT IS ESSENTIALLY THIN AND FLAT, WITH ONE THROUGH HOLE CENTRALLY LOCATED. THE GENERAL SHAPE MAY VARY BY THE ADDITION OF FEATURES SUCH AS BEVELED EDGES, INDENTED SURFACES, THROUGH HOLE KEYS, AND/OR PERIPHERAL FLATS. THE THICKNESS MEASURED BETWEEN THE TWO PARALLEL BEARING SURFACES MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS. THE THICKNESS MEASURED BETWEEN THE TWO PARALLEL BEARING SURFACES MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS. EXCLUDES ITEMS WITH MORE THAN ONE HOLE. SEE ALSO INSULATOR, DISK; INSULATOR, BEAD; INSULATOR, BUSHING; AND INSULATOR, PLATE
CAGE Information
| Code | Company |
|---|---|
| 86928 | SEASTROM MANUFACTURING CO. INC. DBA |
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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | ROUND, FLAT |
| MTLC | MATERIAL AND LOCATION | OVERALL MICA, HH-I-536 |
| ABKW | OVERALL HEIGHT | 0.003 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |