The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-00-140-7544, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Basf Catalysts Llc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 6680-00-140-7544 |
| Primary Part Number | F-36-1 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Basf Catalysts Llc |
| Status | ACTIVE |
| Outlet Bolt Circle Diameter | 2.625 INCHES NOMINAL IN |
| Carrying Handle | NOT INCLUDED |
| Meter Type | FLOAT |
| Dial Scale Smallest Increment | 200 CU FT |
| Unable to Decode | UNABLE TO DECODE |
| Maximum Working Pressure | 275.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Inlet Bolt Circle Diameter | 2.625 INCHES NOMINAL IN |
| Integral Relief Valve | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING FLOAT |
| Scale Type | DIRECT CAPACITY READING |
| Outlet Connection Position for Which Designed | HORIZONTAL |
| Inlet Bolt Hole Quantity | 4 |
| Metering Tube Quantity | 1 |
| Outlet Connection Size | 0.500 IN. IPS IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL FEATURES |
| Inlet Connection Device Type | STATIONARY |
| Dial Scale Marking Range | +240.0 TO 2400.0 |
| Construction | INCLOSED W/SIGHT WINDOW |
| Integral Pulsation Dampener | NOT INCLUDED |
| Float Quantity | 1 |
| Mounting Method | FLUSH PANEL |
| Material | GLASS TUBE |
| Outlet Bolt Hole Quantity | 4 |
| Integral Heat Source | NOT INCLUDED |
| Inlet Connection Size | 0.500 IN. IPS IN |
| Outlet Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| Inlet Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| Alarm Signal | NOT INCLUDED |
| Design Type | CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-00-140-7544 is a Meter,flow Rate Indicating, manufactured by Basf Catalysts Llc, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-140-7544 has 3 cross-referenced part numbers: F-36-1 (Basf Catalysts Llc), 1140-5530 (Emerson Electric Co Dba Brooks Instrument Division), 1140-5530 (Brooks Instrument Llc).
There are 2 known substitutes for 6680-00-140-7544: 3120-00-661-8785, 5120-01-430-5320. Verify interchangeability with system specifications before substitution.
Key specifications for F-36-1: Outlet Bolt Circle Diameter: 2.625 INCHES NOMINAL IN; Carrying Handle: NOT INCLUDED; Meter Type: FLOAT; Dial Scale Smallest Increment: 200 CU FT. 30 total characteristics are documented in the Federal Logistics Information System.