The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-485-9634, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sigma Products & Mfg. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-485-9634 |
| Primary Part Number | 6-01321 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Sigma Products & Mfg |
| Status | ACTIVE |
| Securing Device Type | RINGRING |
| Material | GLASS OVERALL |
| Scale Type | ETCHED STEMETCHED STEM |
| Scale Measurement Range | +95.000 TO 155.000 DEG CELSIUS+95.000 TO 155.000 DEG CELSIUS |
| Scale Smallest Increment | 0.2 DEG CELSIUS0.2 DEG CELSIUS |
| Actuating Medium | MERCURYMERCURY |
| Design Type | FLUCTUATINGFLUCTUATING |
| Style Designator | IMMERSION RING TOP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6-01321 PRIMARY | Sigma Products & Mfg (USA) |
| 6-01321 | Psg Controls, Inc. (USA) |
| T3800 | Sp Industries Inc Lurex Mfg (USA) |
| 7912276-6 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 6685-00-485-9634 is a Thermometer,self-Indicating, manufactured by Sigma Products & Mfg, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-485-9634 has 4 cross-referenced part numbers: 6-01321 (Sigma Products & Mfg), 6-01321 (Psg Controls, Inc.), T3800 (Sp Industries Inc Lurex Mfg), 7912276-6 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
There are 5 known substitutes for 6685-00-485-9634: 3110-00-100-3084, 6685-00-485-9635, 6685-00-494-9562 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6-01321: Overall Length: 15.000 INCHES NOMINAL15.000 INCHES NOMINAL IN; Securing Device Type: RINGRING; Material: GLASS OVERALL; Scale Type: ETCHED STEMETCHED STEM. 9 total characteristics are documented in the Federal Logistics Information System.