The Brush,test Tube, cataloged under National Stock Number 7920-01-630-0655, is classified within Federal Supply Class 7920 (Brooms, Brushes, Mops, and Sponges) of the Cleaning Equipment and Supplies group. The manufacturer of record is Falex Corp. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7920-01-630-0655 |
| Primary Part Number | 648-400-001 |
| Item Name | Brush,test Tube |
| FSC / FSG | 7920 / 79 — Brooms, Brushes, Mops, and Sponges |
| Manufacturer | Falex Corp |
| Status | ACTIVE |
| Handle Type | TWISTED WIRE W/LOOPED END |
| Brush Part Material | PLASTIC |
| Style Designator | ROUNDED TIP, STRAIGHT HANDLE |
| Diameter | 0.25 INCHES NOMINAL IN |
| Handle Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 648-400-001 PRIMARY | Falex Corp (USA) |
| Reference | Meaning |
|---|---|
| 648-400-006 | 5/9 Secondary reference Compass Instruments Inc Dba Compass Instruments Inc Div Compass Instruments |
| 648-400-006 | 5/9 Secondary reference Falex Corp |
NSN 7920-01-630-0655 is a Brush,test Tube, manufactured by Falex Corp, classified under FSC 7920, Brooms, Brushes, Mops, and Sponges. Status: active.
NSN 7920-01-630-0655 has 1 manufacturer part number on file: 648-400-001 (Falex Corp).
Key specifications for 648-400-001: Handle Type: TWISTED WIRE W/LOOPED END; Brush Part Material: PLASTIC; Style Designator: ROUNDED TIP, STRAIGHT HANDLE; Diameter: 0.25 INCHES NOMINAL IN. 5 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.