The Viscometer,tube Type, cataloged under National Stock Number 6630-01-692-4954, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Spectro Scientific, Inc Dba Spectro Inc. 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 | 6630-01-692-4954 |
| Primary Part Number | 800-00137 |
| Item Name | Viscometer,tube Type |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | Spectro Scientific, Inc Dba Spectro Inc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 110.0 AC AND 240.0 AC |
| Wattage Rating | 10.0 WATTS |
| 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 |
|---|---|
| 800-00137 PRIMARY | Spectro Scientific, Inc Dba Spectro Inc (USA) |
NSN 6630-01-692-4954 is a Viscometer,tube Type, manufactured by Spectro Scientific, Inc Dba Spectro Inc, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-692-4954 has 1 manufacturer part number on file: 800-00137 (Spectro Scientific, Inc Dba Spectro Inc).
1 possible match (shared part number, not a government interchangeability claim): 6640-01-718-7950. Verify interchangeability with system specifications before substitution.
Key specifications for 800-00137: Overall Height: 152.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 110.0 AC AND 240.0 AC; Overall Width: 127.0 MILLIMETERS NOMINAL MM; Wattage Rating: 10.0 WATTS. 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.