The Thermostat,flow Control, cataloged under National Stock Number 6685-00-215-1997, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Standard-Thomson Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 6685-00-215-1997 |
| Primary Part Number | 4A313-4 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Standard-Thomson Corporation |
| Status | ACTIVE |
| Thermostat Type | COIL SPRING BIMETALLIC |
| Largest Outside Diameter | 2.874 INCHES NOMINAL IN |
| FSC Application Data | VEHICULAR ENGINE INSTRUMENTS |
| Mounting Method | FLANGE |
| Valve Travel Distance | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-00-215-1997 is a Thermostat,flow Control, manufactured by Standard-Thomson Corporation, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-215-1997 has 4 cross-referenced part numbers: 9S9160-00 (Mil-Tech Mfg Inc), 9S9160 (Caterpillar Inc Div Caterpillar Defense), 4A313-4 (Standard-Thomson Corporation), VD10172 (Service Sales of Pittsburgh).
There is 1 known substitute for 6685-00-215-1997: 6685-00-081-3150. Verify interchangeability with system specifications before substitution.
Key specifications for 4A313-4: Thermostat Type: COIL SPRING BIMETALLIC; Largest Outside Diameter: 2.874 INCHES NOMINAL IN; FSC Application Data: VEHICULAR ENGINE INSTRUMENTS; Mounting Method: FLANGE. 6 total characteristics are documented in the Federal Logistics Information System.