NSN 5220-00-640-5279
Part Details | THREAD ROLL SNAP GAGE
5220-00-640-5279 A gage used for the dimensional control of a specified external thread. It consists of a C-type frame and gaging members (rolls). The gaging members may be set and locked t0 specified maximum and/or minimum limits within the given size range of the gage.
Alternate Parts: STYLEF, 5220-00-640-5279, 00-640-5279, 5220006405279, 006405279
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 52 | JAN 01, 1963 | 00-640-5279 | 17658 ( GAGE, SNAP, THREAD ROLL ) |
REFERENCE DRAWINGS & PICTURES
OPEN FACE
Cross Reference | NSN 5220-00-640-5279
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| STYLEF | 48521 | COLT INDUSTRIES OPERATING CORPPRATT AND WHITNEY MACHINE TOOL DIV |
Technical Data | NSN 5220-00-640-5279
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OPEN FACE |
| GAGE TYPE | COMBINATION GO NOT GO |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| SCREW THREAD QUANTITY PER INCH | 20.0 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD STAMPED PITCH DIAMETER | 0.4643 INCHES MINIMUM AND 0.4675 INCHES MAXIMUM |
| THREAD DESIGN PITCH DIAMETER | 0.4643 INCHES MINIMUM AND 0.4675 INCHES MAXIMUM |
| GAGING MEMBER LENGTH | 0.675 INCHES NOMINAL |