The Reference Standard,physical Prop, cataloged under National Stock Number 6635-01-548-6559, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is United Western Technologies Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-548-6559 |
| Primary Part Number | VM30889-C1SS |
| Item Name | Reference Standard,physical Prop |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | United Western Technologies Corp. |
| Status | ACTIVE |
| 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 |
|---|---|
| VM30889-C1SS | United Western Technologies Corp. (USA) |
| Reference | Meaning |
|---|---|
| VM30889-C1SS | 3/9 Design control — primary reference V M Solutions Inc Dba Vm Products |
NSN 6635-01-548-6559 is a Reference Standard,physical Prop, manufactured by United Western Technologies Corp., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-548-6559 has 1 manufacturer part number on file: VM30889-C1SS (United Western Technologies Corp.).
Key specifications for VM30889-C1SS: Part Name Assigned by Controlling Agency: UNIVERSAL EDDY CURRENT REFERNCE; Material: STEEL CORROSION RESISTING. 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.