The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-136-5157, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Air Products & Chemicals, Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-136-5157 |
| Primary Part Number | 4-446-67 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Air Products & Chemicals, Inc |
| Status | ACTIVE |
| Material | STEEL |
| Maximum Temp Rating | 100.0 CELSIUS DEGC |
| Furnished Data | LIQUID FLOW |
| Data Furnishing Method | CLEAR WINDOW |
| Media for Which Designed | ANY ACCEPTABLE |
| Maximum Working Pressure | 32.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-446-67 | Air Products & Chemicals, Inc (USA) |
| 4-446-67-0001 | Air Products & Chemicals, Inc (USA) |
NSN 6680-01-136-5157 is a Indicator,sight,liquid, manufactured by Air Products & Chemicals, Inc, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-01-136-5157 has 2 cross-referenced part numbers: 4-446-67 (Air Products & Chemicals, Inc), 4-446-67-0001 (Air Products & Chemicals, Inc).
There are 2 known substitutes for 6680-01-136-5157: 4730-00-410-6087, 4730-00-801-8186. Verify interchangeability with system specifications before substitution.
Key specifications for 4-446-67: Material: STEEL; Maximum Temp Rating: 100.0 CELSIUS DEGC; Furnished Data: LIQUID FLOW; Data Furnishing Method: CLEAR WINDOW. 6 total characteristics are documented in the Federal Logistics Information System.