The Cylinder Assembly,telescopic, cataloged under National Stock Number 3820-00-454-7500, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Eagle Crusher Co Inc Dba Stedman Machine Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-00-454-7500 |
| Primary Part Number | A59403 |
| Item Name | Cylinder Assembly,telescopic |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Manufacturer | Eagle Crusher Co Inc Dba Stedman Machine Co |
| Status | ACTIVE |
| FSC Application Data | CRUSHER,JAW |
| General Characteristics Item Description | HYDRAULIC TYPE,8.500 IN. OUTSIDE DIAMETER,C/0 5 INNER CYLINDERS,7.500 6.500 5.500 4.625 AND 3.625 IN. OUTSIDE DIAMETER,STEEL,70.000 IN. EXTENDED LENGTH,20.000 IN. RETRACTED LENGTH,TONGUE TYPE MOUNTING EACH END,LUBRICATING FITTING INCLUDED EACH END,UNTHREADED MOUNTING HOLES,1.531 IN. DIAMETER,1 PORT CYLINDER HEAD END,INTERNAL THREADED TYPE,1 VENT PLUG CYLINDER WORKING END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A59403 PRIMARY | Eagle Crusher Co Inc Dba Stedman Machine Co (USA) |
NSN 3820-00-454-7500 is a Cylinder Assembly,telescopic, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
NSN 3820-00-454-7500 has 1 manufacturer part number on file: A59403 (Eagle Crusher Co Inc Dba Stedman Machine Co).
Key specifications for A59403: FSC Application Data: CRUSHER,JAW; General Characteristics Item Description: HYDRAULIC TYPE,8.500 IN. OUTSIDE DIAMETER,C/0 5 INNER CYLINDERS,7.500 6.500 5.500 4.625 AND 3.625 IN. OUTSIDE DIAMETER,STEEL,70.000 IN. EXTENDED LENGTH,20.000 IN. RETRACTED LENGTH,TONGUE TYPE MOUNTING EACH END,LUBRICATING FITTING INCLUDED EACH END,UNTHREADED MOUNTING HOLES,1.531 IN. DIAMETER,1 PORT CYLINDER HEAD END,INTERNAL THREADED TYPE,1 VENT PLUG CYLINDER WORKING END IN; End Item Identification: 38207837311; End Item Identification: 38208800540. 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.