The Ring Assembly,actuating, cataloged under National Stock Number 2840-00-782-4530, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-00-782-4530 |
| Item Name | Ring Assembly,actuating |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 5613,ROCKWELL C SCALE 32 TO 38 HARDNESS,CHANNEL SHAPEDCROSS-SECTION,0.535 IN. LG BY 0.435 IN. W OUTSIDE,0.460 IN. LG BY0.290 IN. W INSIDE,FIFTEEN 0.1269 IN. DIA HOLES EQUALLY SPACED THRUOUTSIDE WALL,FIFTEEN 0.1242 IN. DIA HOLE THRU INSIDE WALL CONCENTRICW/OUTSIDE HOLES,2 TABS WITH 0.1245 IN.DIA THRU HOLES LOCATED 180 DEGAPART,18.605 IN. ID,19.040 IN. OD IN |
| 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 |
|---|---|
| 5006T62P07 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-00-782-4530 is a Ring Assembly,actuating, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-00-782-4530: General Characteristics Item Description: STEEL AMS 5613,ROCKWELL C SCALE 32 TO 38 HARDNESS,CHANNEL SHAPEDCROSS-SECTION,0.535 IN. LG BY 0.435 IN. W OUTSIDE,0.460 IN. LG BY0.290 IN. W INSIDE,FIFTEEN 0.1269 IN. DIA HOLES EQUALLY SPACED THRUOUTSIDE WALL,FIFTEEN 0.1242 IN. DIA HOLE THRU INSIDE WALL CONCENTRICW/OUTSIDE HOLES,2 TABS WITH 0.1245 IN.DIA THRU HOLES LOCATED 180 DEGAPART,18.605 IN. ID,19.040 IN. OD IN; End Item Identification: J-85 AIRCRAFT ENGINE. 1 specification is 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.