Part Number
Part Number:
NSN:
NIIN:
Item Name:
PLATE , SURFACE
Definition:
A RECTANGULAR OR SQUARE PRECISION TOOL HAVING A FLAT WORKING SURFACE(S) OF SPECIFIC FLATNESS. IT IS USED AS A DATUM PLANE IN CONNECTION WITH VARIOUS LAYOUT, INSPECTION, AND CALIBRATION OPERATIONS. IT MAY ALSO BE USED AS A LAPPING PLATE, BUT IS NOT GROOVED. SEE ALSO BLOCK, LAPPING; PLATE, DUPLEX, SURFACE AND LAPPING; AND PLATE, LAPPING.
CAGE Information
| Code | Company |
|---|---|
| 28318 | STARRETT L S THE CO STARRETT GRANITE |
Federal Supply Class
Title
INSPECTION GAGES AND PRECISION L
Inclusions:
INCLUDES GO AND NOT-GO GAGES, INCLUDING PLUG, RING, SNAP, THREAD, AND LENGTH GAGES; PROFILE GAGES; FIXTURE GAGES; SPECIAL INSPECTION GAGES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BSFS | WORKING SURFACE QUANTITY | 1 |
| BSFS | WORKING SURFACE QUANTITY | 1 |
| BCKM | SURFACE WIDTH | 24.000 INCHES NOMINAL |
| BCKL | SURFACE LENGTH | 36.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | GRADE B/TOOLROOM/TWO LEDGE;FLATNESS IS 0.00034;THICKNESS IS 4 IN;NET WEIGHT IS 365 LBS |
| MATL | MATERIAL | GRANITE |
| BSFR | WORKING SURFACE FINISH | HAND SCRAPED EQUIVALENT |