The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-006-7915, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tempco Inc Dba Marshalltown Tempco. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-006-7915 |
| Primary Part Number | K25140 |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Tempco Inc Dba Marshalltown Tempco |
| Status | ACTIVE |
| Bulb Quantity | 1 |
| Actuating Medium | VAPOR TENSION |
| Bulb Type | PLAIN RIGID |
| Bulb Style | PLAIN BULB |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE |
| Active Portion Diameter | 0.438 INCHES NOMINAL IN |
| Flexible Tube Length | 72.000 INCHES NOMINAL IN |
| Scale Measurement Range | +40.000 TO 150.000 DEG FAHRENHEIT |
| Indicator Connection Method | FLEXIBLE TUBE |
| Style Designator | BULB W/O SOCKET |
| Material | STEEL METER CASE |
| Dial Diameter | 2.500 INCHES NOMINAL IN |
| Active Portion Length | 3.500 INCHES NOMINAL IN |
| Case Type | VAPORPROOF |
| Scale Type | DIAL |
| Scale Inscription/background Color | BLACK MARKING ON WHITE BACKGROUND |
| Case Diameter | 2.906 INCHES NOMINAL IN |
| Scale Smallest Increment | 1.0 DEG FAHRENHEIT |
| Bulb Tip Length | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-00-006-7915 is a Thermometer,indicating,capillary, manufactured by Tempco Inc Dba Marshalltown Tempco, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-006-7915 has 3 cross-referenced part numbers: X-8 (Liftec Inc Div Liftec, Inc.), K25140 (Tempco Inc Dba Marshalltown Tempco), 81025 (Caldraul Johnson, Inc Dba Cal-Draulics, Inc. Div Cal-Draulics Inc).
There are 12 known substitutes for 6685-00-006-7915: 5935-00-133-8671, 6930-00-211-2391, 5610-00-236-4946 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for K25140: Bulb Quantity: 1; Actuating Medium: VAPOR TENSION; Bulb Type: PLAIN RIGID; Bulb Style: PLAIN BULB. 19 total characteristics are documented in the Federal Logistics Information System.