The Brake Machine,sheet Metal,hand O, cataloged under National Stock Number 3441-01-237-8890, is classified within Federal Supply Class 3441 (Bending and Forming Machines) of the Metalworking Machinery (continued) group. The manufacturer of record is Rw Acquisition, Llc Dba Roper Whitney Company. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3441-01-237-8890 |
| Primary Part Number | BP420 |
| Item Name | Brake Machine,sheet Metal,hand O |
| FSC / FSG | 3441 / 34 — Bending and Forming Machines |
| Manufacturer | Rw Acquisition, Llc Dba Roper Whitney Company |
| Status | ACTIVE |
| Metal Gage Designator | 20 |
| Mounting Type | FLOOR |
| 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 |
|---|---|
| BP420 PRIMARY | Rw Acquisition, Llc Dba Roper Whitney Company (USA) |
NSN 3441-01-237-8890 is a Brake Machine,sheet Metal,hand O, manufactured by Rw Acquisition, Llc Dba Roper Whitney Company, classified under FSC 3441, Bending and Forming Machines. Status: active.
NSN 3441-01-237-8890 has 1 manufacturer part number on file: BP420 (Rw Acquisition, Llc Dba Roper Whitney Company).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-438-1804. Verify interchangeability with system specifications before substitution.
Key specifications for BP420: Metal Gage Designator: 20; Special Features: MILD STEEL;MAX BENDING LG 49 IN.;MAX JAW OPENING 1.625 IN.;MAX BEND ANGLE 45N DEG;MIN FLANGE BEND 0.50 IN.;MIN REVERSE BEND 0.188 IN.;WORKPIECE LGTH 4 FT;OPTIONAL EQUIP-BOX FINGERS 1 THRU 8 IN. IN; Mounting Type: FLOOR. 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.