The Heating Element,medical Laborato, cataloged under National Stock Number 6640-01-157-4812, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-157-4812 |
| Item Name | Heating Element,medical Laborato |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Unit of Issue Cube | 0.033 CUBIC FEET |
| FSC Application Data | WATER BATH,ELECTRIC,SEROLOGICAL |
| General Characteristics Item Description | 1 STRIP ELEMENT BODY STYLE; 4 IN. W X 9.5 IN. LG; TERMINAL ARRANGEMENT STYLE: 3 PARALLEL AT ONE END EXCEPT ON 3/4 AND 1 IN. W; NONINFRARED; MATERIAL: ANY ACCEPTABLE RESISTANCE WIRE MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION STEEL SHEATH; 120 AC SINGLE VOLTAGE; 50/60 HERTZ; SINGLE SINGLE VOLTAGE; 500 WATTS; WATT DENSITY NOT RATED; 1 ELEMENT; 3 TERMINAL SCREWS FOR ELEMENT CONNECTION; 2 TERMINALS; 3 SLOTS OR HOLES FOR MOUNTING; 0.375 IN. DIA HOLES; (FEAT:) SUPPLIED W/ 10 32 X 1/4 IN. SCREWS; MOUNTING HOLES CENTERED LG X W SPACED 4-1/4 IN. APART; END ITEM NSN 6640-00-765-0621 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 340-183-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6640-01-157-4812 is a Heating Element,medical Laborato, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Key specifications for 6640-01-157-4812: Unit of Issue Cube: 0.033 CUBIC FEET; FSC Application Data: WATER BATH,ELECTRIC,SEROLOGICAL; General Characteristics Item Description: 1 STRIP ELEMENT BODY STYLE; 4 IN. W X 9.5 IN. LG; TERMINAL ARRANGEMENT STYLE: 3 PARALLEL AT ONE END EXCEPT ON 3/4 AND 1 IN. W; NONINFRARED; MATERIAL: ANY ACCEPTABLE RESISTANCE WIRE MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION STEEL SHEATH; 120 AC SINGLE VOLTAGE; 50/60 HERTZ; SINGLE SINGLE VOLTAGE; 500 WATTS; WATT DENSITY NOT RATED; 1 ELEMENT; 3 TERMINAL SCREWS FOR ELEMENT CONNECTION; 2 TERMINALS; 3 SLOTS OR HOLES FOR MOUNTING; 0.375 IN. DIA HOLES; (FEAT:) SUPPLIED W/ 10 32 X 1/4 IN. SCREWS; MOUNTING HOLES CENTERED LG X W SPACED 4-1/4 IN. APART; END ITEM NSN 6640-00-765-0621 IN; Part Name Assigned by Controlling Agency: HEATING ELEMENT MED LAB 9.5X4"120AC 50/60HZ 500W F/6640007650621 W. 3 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.