The Plate,retaining,tru, cataloged under National Stock Number 2590-01-133-5311, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-133-5311 |
| Item Name | Plate,retaining,tru |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL FABRICATED FROM PLATE STEEL QQ-S-626,GRADE 4030,0.750 IN. THK AND BAR STEEL ASTM A322,GRADE 4030 1.000 IN. DIA; HEAT TREAT TO ROCKWELL C 38.0 MIN TO 42.0 MAX; FINISH,PAINT IN ACCORDANCE WITH MIL-T-704 TYPE A,COLOR FOREST GREEN PER MIL-E-52798; O/A DIMENSIONS 11.500 IN. LG,2.000 IN. W,6.880 IN. H; RETAINER HAS 1 HOLE 1.656 IN. DIA DRILLED THROUGH HOOK END 2.250 IN. FROM EDGE; PIVOT PIN 1.000 IN. NOM DIA IS WELDED TO PLATE 1.880 IN. FROM BASE AND 2.250 IN. FROM HOOK END IN |
| Functional Description | RETAINER PLATE IS USED ON THE TRUNNION BRACKET ASSEMBLY ON THE TANK-MOUNTED MINE-ROLLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 13222E0135-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2590-01-133-5311 is a Plate,retaining,tru, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
Key specifications for 2590-01-133-5311: General Characteristics Item Description: MATERIAL FABRICATED FROM PLATE STEEL QQ-S-626,GRADE 4030,0.750 IN. THK AND BAR STEEL ASTM A322,GRADE 4030 1.000 IN. DIA; HEAT TREAT TO ROCKWELL C 38.0 MIN TO 42.0 MAX; FINISH,PAINT IN ACCORDANCE WITH MIL-T-704 TYPE A,COLOR FOREST GREEN PER MIL-E-52798; O/A DIMENSIONS 11.500 IN. LG,2.000 IN. W,6.880 IN. H; RETAINER HAS 1 HOLE 1.656 IN. DIA DRILLED THROUGH HOOK END 2.250 IN. FROM EDGE; PIVOT PIN 1.000 IN. NOM DIA IS WELDED TO PLATE 1.880 IN. FROM BASE AND 2.250 IN. FROM HOOK END IN; Functional Description: RETAINER PLATE IS USED ON THE TRUNNION BRACKET ASSEMBLY ON THE TANK-MOUNTED MINE-ROLLER; End Item Identification: 2590010630253. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.