NSN 3040-00-340-3731
Part Details | PAWL
3040-00-340-3731 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: 55897A, 55897, SMB187239, SM-B-187239, SMB187239, SM-B-187239, SMB187239, SM-B-187239, 3040-00-340-3731, 00-340-3731, 3040003403731, 003403731
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-340-3731 | 22101 ( PAWL ) |
REFERENCE DRAWINGS & PICTURES
TRAPEZOID
Cross Reference | NSN 3040-00-340-3731
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55897A | 82423 | KLEINSCHMIDT INC |
| 55897 | 82423 | KLEINSCHMIDT INC |
| SM-B-187239 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| SM-B-187239 | 04YE2 | VALCORE MANUFACTURING LLC |
| SM-B-187239 | 20723 | VALCORE MANUFACTURING LLCDBA USE CAGE CODE 04YE2 FOR |
Technical Data | NSN 3040-00-340-3731
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | 5 TRAPEZOID |
| OVERALL LENGTH | 0.734 INCHES NOMINAL |
| PIVOT PIN HOLE DIAMETER | 0.1875 INCHES NOMINAL |
| LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT | 0.156 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| SPECIAL FEATURES | PAWL END IS BENT 90.0 DEG FROM BASE;HUB ATTACHED MADE OF COPPER ALLOY FINISHED BY PHOSPHOR BRONZE;CASEHARDENED;DEPTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.218 IN.NOM;SURFACE FINISH:PHOSPHATE COATED;FSC APPLICATION DATA:TELETYPE AND FACSIMILE EQUIPMENT |