NSN 2530-00-722-3637
Part Details | TRACK SUSPENSION PIVOT ARM ASSEMBLY
2530-00-722-3637 An item of rigid construction, which is a component of the track suspension of track laying vehicles. It is specifically designed to pivot at one end and to accommodate a road wheel or a compensating idler wheel on the other, it may have provision for mounting a TORSION BAR, SUSPENSION or other suspension elements at the pivoting axis. It may include spindle(s), bearing(s), hub(s), and the like, and may have provisions for mounting a shock absorber and/or a track tension adjusting link.
Alternate Parts: 2530007223637, 10891647, 2530-00-722-3637, 00-722-3637, 2530007223637, 007223637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1963 | 00-722-3637 | 61478 ( ARM ASSEMBLY, PIVOT, TRACK SUSPENSION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-722-3637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2530007223637 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 10891647 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2530-00-722-3637
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL CASTING,PRECISION OR SAND,GRADE 150-125,SPEC QQ-S-681; OVERALL LENGTH 21.500 IN; SPINDLE EFFECTIVE LENGTH 15.190 IN; SHAFT IS STEPPED,HAS INVOLUTE SPINES AND THREADS; MIN. SHAFT DIA. 3.751 IN; MAX. DIA. 5.500 IN; INVOLUTE SPLINES,FLAT ROOT,44 TEETH,MINOR DIA. 4.276 IN; MAJOR DIA. 4.500 IN; SPLINE LENGTH 2.250 IN; THREADS 5.500-12UN-2A,1.000 IN. LG; ARM MOUNTS BY THREADS,7.750-8 SPECIAL THREAD; FOR FURTHER DETAILS SEE DRAWING FSCM 19207 10891647 |
| END ITEM IDENTIFICATION | RECOVERY VEHICLE,M578 |