The Dynamic Thermal Stripper, cataloged under National Stock Number 6640-01-459-2090, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Dynatherm Analytical Inst, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6640-01-459-2090 |
| Primary Part Number | ST-01-1000 |
| Item Name | Dynamic Thermal Stripper |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Dynatherm Analytical Inst, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STAND-ALONE DEVICE DESIGNED TO PROCESS A MULTITUDE OF SAMPLE TYPES FOR QUALITATIVE AND QUANTITATIVE ANALYSIS; FUNCTIONS BY STRIPPING COMPOUNDS OF INTEREST FROM A SAMPLE MATRIX UNDER DYNAMIC HEATED CONDITIONS; HAS TWO PURGING METHODS: DYNAMIC HEADSPACE WHERE THE SAMPLE IS HEAT(DRY) OR STEAM DISTILLATION (SAMPLE IS IMMERSED IN WATER); DIM: 25 IN. WIDE BY 20.5 IN. HIGH BY 13 IN. DEEP; 115 VAC, SINGLE PHASE (110-125), 50/60 HZ; 13 AMPS MAX; HEATED ZONES' RANGE: SAMPLE OVEN, 2-199 DEG C; INTERFACE BLOCK, 25-299 DEG C; TUBE HEATERS, 25-99 DEG C, INCREMENTS: 1 DEG C; TIMERS' RANGE: OVEN PREHEAT, 0-99 MIN.; PURGE TIME, 0-99 MIN.; DRY TIME, 0-99 MIN., INCREMENTS: 1 MIN.; 4 POSITION SWITCH SELECTS TEMP DISPLAY OF THREE HEATED ZONES PLUS AN AUXILIARY PORT FOR A TUBE CONDITIONER VAC |
| 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 |
|---|---|
| ST-01-1000 PRIMARY | Dynatherm Analytical Inst, Inc (USA) |
| Reference | Meaning |
|---|---|
| 98-1414 | 5/1 Secondary reference U.S. Government activity |
| D.T.S. 1000 | 5/1 Secondary reference Dynatherm Analytical Inst, Inc |
NSN 6640-01-459-2090 is a Dynamic Thermal Stripper, manufactured by Dynatherm Analytical Inst, Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-459-2090 has 1 manufacturer part number on file: ST-01-1000 (Dynatherm Analytical Inst, Inc).
1 possible match (shared part number, not a government interchangeability claim): 6530-01-464-9842. Verify interchangeability with system specifications before substitution.
Key specifications for ST-01-1000: General Characteristics Item Description: STAND-ALONE DEVICE DESIGNED TO PROCESS A MULTITUDE OF SAMPLE TYPES FOR QUALITATIVE AND QUANTITATIVE ANALYSIS; FUNCTIONS BY STRIPPING COMPOUNDS OF INTEREST FROM A SAMPLE MATRIX UNDER DYNAMIC HEATED CONDITIONS; HAS TWO PURGING METHODS: DYNAMIC HEADSPACE WHERE THE SAMPLE IS HEAT(DRY) OR STEAM DISTILLATION (SAMPLE IS IMMERSED IN WATER); DIM: 25 IN. WIDE BY 20.5 IN. HIGH BY 13 IN. DEEP; 115 VAC, SINGLE PHASE (110-125), 50/60 HZ; 13 AMPS MAX; HEATED ZONES' RANGE: SAMPLE OVEN, 2-199 DEG C; INTERFACE BLOCK, 25-299 DEG C; TUBE HEATERS, 25-99 DEG C, INCREMENTS: 1 DEG C; TIMERS' RANGE: OVEN PREHEAT, 0-99 MIN.; PURGE TIME, 0-99 MIN.; DRY TIME, 0-99 MIN., INCREMENTS: 1 MIN.; 4 POSITION SWITCH SELECTS TEMP DISPLAY OF THREE HEATED ZONES PLUS AN AUXILIARY PORT FOR A TUBE CONDITIONER VAC; Special Features: ACCOMMODATES THREE 10 ML, 20 ML, 40 ML, 60 ML, OR 100 ML SAMPLE VOLUME VIALS WITH OR WITHOUT THREADED SIDE ARM OPENINGS OR ONE 500 ML OR 1 LITER VOLUME VIAL; ACCEPTS THREE 6 MM O.D. BY 4.5 IN. LONG GLASS SAMPLE TUBES; HAS AN ADJUSTABLE REGULATOR TO ADJUST GAS PRESSURE TO OPTIMUM OPERATING PRESSURE; PART OF UA 1221 MM; Part Name Assigned by Controlling Agency: DYNAMIC THERMAL STRIPPER STAND ALONE DEVICE. 1 specification is 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.