The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-304-9949, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Industrial Measurement Co. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-304-9949 |
| Primary Part Number | IFC-01-060-KF-SB18 |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Industrial Measurement Co |
| Status | ACTIVE |
| Flexible Tube Length | 39.370 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 PANEL |
| Bulb Type | PLAIN RIGID |
| Active Portion Diameter | 0.430 INCHES MAXIMUM IN |
| Separable Socket Style | PLAIN SOCKET |
| Bulb Connection Type | RIGID |
| Indicator Connection Method | FLEXIBLE TUBE |
| Style Designator | BULB W/SOCKET |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE |
| Active Portion Length | 1.220 INCHES MAXIMUM IN |
| Scale Type | DIAL |
| Bulb Tip Outside Diameter | 0.430 INCHES MAXIMUM IN |
| Scale Measurement Range | +0.000 TO 200.000 DEG FAHRENHEIT |
| Bulb Quantity | 1 |
| Bulb Tip Length | 1.220 INCHES MAXIMUM IN |
| Bulb Style | PLAIN BULB |
| Tip Length | 1.220 INCHES MAXIMUM IN |
| 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 |
|---|---|
| IFC-01-060-KF-SB18 PRIMARY | Industrial Measurement Co (USA) |
| 5-45-5133 | Allon Industries Inc. Dba Heitz Machine & Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 05-4010 | 5/9 Secondary reference Hoie Karl H & Co A/s |
| 02-13-02-00 | 5/9 Secondary reference Hoie Karl H & Co A/s |
| 5-45-5133 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 6685-01-304-9949 is a Thermometer,indicating,capillary, manufactured by Industrial Measurement Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-304-9949 has 2 manufacturer part numbers on file: IFC-01-060-KF-SB18 (Industrial Measurement Co), 5-45-5133 (Allon Industries Inc. Dba Heitz Machine & Manufacturing Co).
Key specifications for IFC-01-060-KF-SB18: Flexible Tube Length: 39.370 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 PANEL; Bulb Type: PLAIN RIGID; Active Portion Diameter: 0.430 INCHES MAXIMUM IN. 17 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.