The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-071-7520, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ferritronics Ltd. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-071-7520 |
| Primary Part Number | K2555 |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ferritronics Ltd |
| Status | ACTIVE |
| Scale Measurement Range | +30.000 TO 200.000 DEG FAHRENHEIT |
| Bulb Type | FLEXIBLE CAPILLARY |
| Material | BRASS BULB |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE |
| Dial Diameter | 2.812 INCHES NOMINAL IN |
| Bulb Quantity | 1 |
| Actuating Medium | MANUFACTURER TRADE SECRET |
| Active Portion Length | 3.000 INCHES NOMINAL IN |
| Indicator Connection Method | FLEXIBLE TUBE |
| Scale Accuracy Rating | PLUS OR MINUS 1 DIVISION FULL SCALE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Bulb Connection Type | UNION |
| Scale Type | DIAL |
| Flexible Tube Length | 72.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-01-071-7520 is a Thermometer,indicating,capillary, manufactured by Ferritronics Ltd, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-071-7520 has 2 cross-referenced part numbers: K2555 (Ferritronics Ltd), 100326-01 (Raytheon Technical Services Company).
There is 1 known substitute for 6685-01-071-7520: 6685-00-936-6040. Verify interchangeability with system specifications before substitution.
Key specifications for K2555: Scale Measurement Range: +30.000 TO 200.000 DEG FAHRENHEIT; Bulb Type: FLEXIBLE CAPILLARY; Material: BRASS BULB; Pointer/pen Type and Quantity: 1 INDICATING SINGLE. 14 total characteristics are documented in the Federal Logistics Information System.