NSN 3040-00-443-7989
Part Details | PAWL
3040-00-443-7989 A catching device of various shapes and cross sections, which permits motion in only one direction. Designed to engage the teeth or notches of a sector, quadrant, ratchet wheel, or the like. Item is so pivoted that the angle of approach to the interdental engagement causes it to rest more firmly as the reverse load is increased. Item may be spring actuated to cause engagement. Excludes CAM (as modified).
Alternate Parts: 0N124535, 3040-00-443-7989, 00-443-7989, 3040004437989, 004437989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 09, 1969 | 00-443-7989 | 22101 ( PAWL ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR, BOTTOM HOOK
Cross Reference | NSN 3040-00-443-7989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0N124535 | 98230 | NATIONAL SECURITY AGENCY |
Technical Data | NSN 3040-00-443-7989
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | RECTANGULAR, BOTTOM HOOK |
| OVERALL LENGTH | 0.835 INCHES NOMINAL |
| PIVOT PIN HOLE DIAMETER | 0.064 INCHES NOMINAL |
| LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT | 0.446 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.289 INCHES NOMINAL |
| SPECIAL FEATURES | DEPTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.100 IN.NOM;LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.735 IN.NOM;SURFACE FINISH:NICKEL |