The Thread Guard,needle Bar, cataloged under National Stock Number 3530-00-359-7549, 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 Singer Co the United States Div - Sewing Products Group. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3530-00-359-7549 |
| Primary Part Number | CON4302 |
| Item Name | Thread Guard,needle Bar |
| FSC / FSG | 3530 / 35 — Industrial Sewing Machines and Mobile Textile Repair Shops |
| Manufacturer | Singer Co the United States Div - Sewing Products Group |
| Status | ACTIVE |
| 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 |
|---|---|
| 4302 | Singer Industrial Sewing Products Co Cutters Exchange Div (USA) |
| CON4302 PRIMARY | Singer Co the United States Div - Sewing Products Group (USA) |
| Reference | Meaning |
|---|---|
| CN3115R-2-21 | 5/2 Secondary reference U.S. Government activity |
| 4302 | 5/9 Secondary reference Singer Co the |
NSN 3530-00-359-7549 is a Thread Guard,needle Bar, manufactured by Singer Co the United States Div - Sewing Products Group, classified under FSC 3530, Industrial Sewing Machines and Mobile Textile Repair Shops. Status: active.
NSN 3530-00-359-7549 has 2 manufacturer part numbers on file: 4302 (Singer Industrial Sewing Products Co Cutters Exchange Div), CON4302 (Singer Co the United States Div - Sewing Products Group).
Key specifications for CON4302: End Item Identification: SINGER CLASS 31-15 INDUSTRIAL SEWING MACHINE. 0 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.