Part Number
Definition:
AN ITEM FABRICATED FROM ELECTRICALLY NONCONDUCTIVE MATERIAL SPECIFICALLY DESIGNED TO PROVIDE A SUPPORT FOR MOUNTING AN ELECTRICAL AND/OR AN ELECTRONIC COMPONENT SUCH AS A SEMICONDUCTOR DEVICE, RELAY, OR RESISTOR INTO THE NEXT HIGHER ASSEMBLY. IT ISOLATES THE COMPONENT FROM THE MOUNTING SURFACE OF THE NEXT HIGHER ASSEMBLY, IT MAY ACT AS A STRAIN RELIEF TO AVOID DAMAGE TO THE COMPONENT SEAL, AND IT MAY PERMIT SOLDERING OF THE COMPONENT TO THE NEXT HIGHER ASSEMBLY WITHOUT DAMAGE. IT INCLUDES HOLES, NOTCHES, OR OTHER PROVISIONS FOR PHYSICAL ALIGNMENT AND SPACING OF ELECTRICAL LEADS AND/OR OTHER MOUNTING FACILITIES PROJECTING FROM THE COMPONENT IT MOUNTS. IT MAY ALSO AFFORD PROTECTION FROM SHOCK OR VIBRATION. IT MAY BE EITHER NONTHERMALLY CONDUCTIVE WHICH PROTECTS THE COMPONENT FROM TEMPERATURE CHANGES IN THE NEXT HIGHER ASSEMBLY OR IT MAY BE THERMALLY CONDUCTIVE WHICH PERMITS HEAT GENERATED IN THE COMPONENT TO BE DRAINED OUT TO A HEAT SINK. FOR ITEMS WHOSE FUNCTION IS ELECTRICAL INSULATION ONLY, SEE INSULATOR, (AS MODIFIED). EXCLUDES HOLDER, (AS MODIFIED); RETAINER, (AS MODIFIED), AND SPACER, PLATE.
CAGE Information
| Code | Company |
|---|---|
| 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGE |
Federal Supply Class
Title
MISCELLANEOUS ELECTRICAL AND ELE
Inclusions:
INCLUDES PERMANENT MAGNETS AND MAGNETOSTRICTION ELEMENTS; CAPS, CLIPS, AND CONTACTS, ELECTRICAL.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | MATERIAL NYLON PER MIL-M-20693A,COMPOSITION A,TYPE 1; 0.345 IN. MIN TO 0.355 IN. MAX DIA; 0.120 IN. MIN TO 0.130 IN. MAX H; FOUR FEET 0.070 IN. MIN TO 0.080 IN. MAX DIA FEET,ON EACH SIDE FORTY FIVE DEGREES APART ON A 0.270 IN. MIN TO 0.280 IN. MAX BOLT CIRCLE; FOUR 0.045 IN. MIN TO 0.055 IN. MAX DIA THRU HOLES FORTY FIVE DEGREES APART 0.195 IN. MIN TO 0.205 IN. MAX DIA BOLT CIRCLE |
| FEAT | SPECIAL FEATURES | MATERIAL NYLON PER MIL-M-20693A,COMPOSITION A,TYPE 1; 0.345 IN. MIN TO 0.355 IN. MAX DIA; 0.120 IN. MIN TO 0.130 IN. MAX H; FOUR FEET 0.070 IN. MIN TO 0.080 IN. MAX DIA FEET,ON EACH SIDE FORTY FIVE DEGREES APART ON A 0.270 IN. MIN TO 0.280 IN. MAX BOLT CIRCLE; FOUR 0.045 IN. MIN TO 0.055 IN. MAX DIA THRU HOLES FORTY FIVE DEGREES APART 0.195 IN. MIN TO 0.205 IN. MAX DIA BOLT CIRCLE |