The Screen,roller, cataloged under National Stock Number 3820-00-730-5934, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-00-730-5934 |
| Primary Part Number | 20662C |
| Item Name | Screen,roller |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Manufacturer | Eagle Crusher Co Inc Dba Stedman Machine Co |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AS SPECIFIED;47 IN. W;60 IN. L;1-500 IN. SQUARE OPENINGS;0.375 IN. DIA;W/DEVELOPED 120 DEG ANGLE ALONG THE 60 IN. LG 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 |
|---|---|
| 20662C | Eagle Crusher Co Inc Dba Stedman Machine Co (USA) |
| Reference | Meaning |
|---|---|
| MS39127 | 4/1 Identification reference U.S. Government activity |
| MIL-C-52127 | 4/1 Identification reference U.S. Government activity |
NSN 3820-00-730-5934 is a Screen,roller, 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 3820-00-730-5934 has 1 manufacturer part number on file: 20662C (Eagle Crusher Co Inc Dba Stedman Machine Co).
5 possible matches (shared part number, not a government interchangeability claim): 3820-00-730-5935, 3820-00-730-5936, 3820-00-730-5937. Verify interchangeability with system specifications before substitution.
Key specifications for 20662C: General Characteristics Item Description: STEEL AS SPECIFIED;47 IN. W;60 IN. L;1-500 IN. SQUARE OPENINGS;0.375 IN. DIA;W/DEVELOPED 120 DEG ANGLE ALONG THE 60 IN. LG IN; End Item Identification: 38207885999. 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.