The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-037-1132, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 18 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-037-1132 |
| Primary Part Number | 990C347H01 |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| Scale Smallest Increment | 5.0 DEG FAHRENHEIT |
| Scale Type | DIAL |
| Active Portion Diameter | 0.440 INCHES NOMINAL IN |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE |
| Scale Measurement Range | +20.000 TO 240.000 DEG FAHRENHEIT |
| Actuating Medium | VAPOR TENSION |
| Bulb Connection Type | UNION |
| Bulb Type | PLAIN RIGID |
| Indicator Connection Method | FLEXIBLE TUBE |
| Bulb Style | PLAIN BULB |
| Active Portion Length | 3.880 INCHES NOMINAL IN |
| Flexible Tube Length | 72.000 INCHES NOMINAL IN |
| Bulb Quantity | 1 |
| Style Designator | BULB W/O SOCKET |
| Material | STEEL METER CASE |
| Case Diameter | 2.250 INCHES NOMINAL IN |
| Dial Diameter | 2.000 INCHES NOMINAL IN |
| Bulb Tip Length | 3.880 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X-8 | Liftec Inc Div Liftec, Inc. (USA) |
| 990C347H01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
NSN 6685-01-037-1132 is a Thermometer,indicating,capillary, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-037-1132 has 2 cross-referenced part numbers: X-8 (Liftec Inc Div Liftec, Inc.), 990C347H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
There are 10 known substitutes for 6685-01-037-1132: 6685-00-006-7915, 6685-00-261-9858, 5340-00-467-3734 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 990C347H01: Scale Smallest Increment: 5.0 DEG FAHRENHEIT; Scale Type: DIAL; Active Portion Diameter: 0.440 INCHES NOMINAL IN; Pointer/pen Type and Quantity: 1 INDICATING SINGLE. 18 total characteristics are documented in the Federal Logistics Information System.