The Condenser,laboratory, cataloged under National Stock Number 6640-01-467-4853, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Arthur H. Thomas Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6640-01-467-4853 |
| Primary Part Number | 4358L04 |
| Item Name | Condenser,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Arthur H. Thomas Company |
| 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 |
|---|---|
| 4358L04 PRIMARY | Arthur H. Thomas Company (USA) |
| Reference | Meaning |
|---|---|
| 15-07-100-1 | 5/9 Secondary reference Arthur H. Thomas Company |
| 99-0865 | 5/1 Secondary reference U.S. Government activity |
| 4358L03 | 5/9 Secondary reference Arthur H. Thomas Company |
NSN 6640-01-467-4853 is a Condenser,laboratory, manufactured by Arthur H. Thomas Company, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-467-4853 has 1 manufacturer part number on file: 4358L04 (Arthur H. Thomas Company).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-644-9480. Verify interchangeability with system specifications before substitution.
Key specifications for 4358L04: Special Features: CONDENSER, EVAPORATION; ADJUSTABLE ROTATION SPEED (5 TO 240 RPM); SAMPLE VOLUME 50 ML TO 3 LITERS; PLASTIC + GLASS SAFETY COATED GLASSWARE; LARGER BATH HAS EXTERNAL INSULATION TO PREVENT ACCIDENTAL CONTACT WITH STAINLESS STEEL RESERVOIR; SERVO-JACK RAISES AND LOWERS EVAPORATOR EFFORTLESSLY; OVERALL DIMENSIONS 20 IN. W X 15 IN. D X 24 IN. H; DIAGONAL TAP WATER COOLED CONDENSER FOR SIMPLE DISTILLATION IN; Part Name Assigned by Controlling Agency: CONDENSER LAB EVAPORATION ADJ ROTATION SPEED(5-240RPM)20X15X24IN RPM. 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.