The Thermostat,flow Control, cataloged under National Stock Number 6685-00-530-7509, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-530-7509 |
| Primary Part Number | 155-58 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| FSC Application Data | ENGINE,NONAIRCRAFT |
| Mounting Method | FLANGE |
| Spring Operated Pressure Relief | NOT PROVIDED |
| Thermostat Type | BELLOWS |
| Valve Travel Distance | 0.313 INCHES NOMINAL IN |
| Largest Outside Diameter | 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN |
| Opening Temp Rating | 155.0 FAHRENHEIT NOMINAL DEGF |
| Flow Control Device | BY-PASS |
| Usage Design | COOL ENGINE WATER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 155-58 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
| 2A117 | Schneider Electric Systems Usa Inc (USA) |
| 5307509 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3124410 | General Motors Corp (USA) |
| 3124410 | General Motors Corp Harrison Radiator Div (USA) |
| 8329560 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 155SB | Schneider Electric Systems Usa Inc (USA) |
| 513227 | Sasco Inc Canadian Div |
| 5307508 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3124410 | General Motors Llc Dba General Motors Llc (USA) |
NSN 6685-00-530-7509 is a Thermostat,flow Control, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-530-7509 has 10 cross-referenced part numbers: 155-58 (Schneider Electric Systems Usa Inc), 2A117 (Schneider Electric Systems Usa Inc), 5307509 (U S Army Tank Automotive Command Amsta-Im-Mm), 3124410 (General Motors Corp), 3124410 (General Motors Corp Harrison Radiator Div) and 5 more.
There are 5 known substitutes for 6685-00-530-7509: 5962-00-063-9321, 5940-00-237-6762, 5360-00-987-0438 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 155-58: FSC Application Data: ENGINE,NONAIRCRAFT; Mounting Method: FLANGE; Spring Operated Pressure Relief: NOT PROVIDED; Thermostat Type: BELLOWS. 10 total characteristics are documented in the Federal Logistics Information System.