The Block,dry Bath, cataloged under National Stock Number 6640-01-683-1563, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6640-01-683-1563 |
| Primary Part Number | 88870105 |
| Item Name | Block,dry Bath |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 88870105 PRIMARY | Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division (USA) |
| 88870105 | Saab Australia Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 1558346 | 5/1 Secondary reference U.S. Government activity |
| 6515NCM195661 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6640-01-683-1563 is a Block,dry Bath, manufactured by Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-683-1563 has 2 manufacturer part numbers on file: 88870105 (Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division), 88870105 (Saab Australia Pty Ltd).
Key specifications for 88870105: Special Features: BLOCK 24X13MM DIA. FOR USE WITH DIGITAL AND TOUCH SCREEN DRY BATHS/BLOCK HEATERS 76X124X39MM. WORKS WITH DRY BATH (MANUF. PART 88870008). BLOCK FOR DRY BATH HEATER. HOLDS 24 X 13 MM TUBES. MM; Part Name Assigned by Controlling Agency: BLOCK FOR DRY BATH HEATER. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.