The Needle,sewing Machine, cataloged under National Stock Number 3530-01-423-4091, is classified within Federal Supply Class 3530 (Industrial Sewing Machines and Mobile Textile Repair Shops) of the Service and Trade Equipment group. The manufacturer of record is Arch Sewing Machine Co Inc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3530-01-423-4091 |
| Primary Part Number | DPX17 NO.20 |
| Item Name | Needle,sewing Machine |
| FSC / FSG | 3530 / 35 — Industrial Sewing Machines and Mobile Textile Repair Shops |
| Manufacturer | Arch Sewing Machine Co Inc |
| Status | ACTIVE |
| Surface Treatment | CHROMIUM |
| 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 |
|---|---|
| DPX17 NO.20 | Arch Sewing Machine Co Inc (USA) |
| Reference | Meaning |
|---|---|
| DPX17 NO.20 | 3/2 Design control — primary reference U.S. Government activity |
| DP17X20 | 5/9 Secondary reference Newfeit Corporation Dba Feit Company the |
| 6332 #20 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6332 NO.20 | 5/2 Secondary reference U.S. Government activity |
NSN 3530-01-423-4091 is a Needle,sewing Machine, manufactured by Arch Sewing Machine Co Inc, classified under FSC 3530, Industrial Sewing Machines and Mobile Textile Repair Shops. Status: active.
NSN 3530-01-423-4091 has 1 manufacturer part number on file: DPX17 NO.20 (Arch Sewing Machine Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-437-7491. Verify interchangeability with system specifications before substitution.
Key specifications for DPX17 NO.20: Surface Treatment: CHROMIUM. 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.