The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-01-443-4509, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wilmington Instrument Co. Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-443-4509 |
| Primary Part Number | B-80 |
| Item Name | Glass,liquid Sight Indicator,fla |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Wilmington Instrument Co. Inc. |
| Status | ACTIVE |
| Design Type | REFLEX |
| Overall Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-01-443-4509 is a Glass,liquid Sight Indicator,fla, manufactured by Wilmington Instrument Co. Inc., classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-01-443-4509 has 2 cross-referenced part numbers: B-80 (Wilmington Instrument Co. Inc.), B-80 (Ernst Flow Industries).
There are 8 known substitutes for 6680-01-443-4509: 7920-00-269-0933, 4730-00-343-1579, 6625-00-764-2937 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-80: Overall Width: 1.312 INCHES NOMINAL IN; Design Type: REFLEX; Overall Thickness: 0.062 INCHES NOMINAL IN; Special Features: FOR STEAM UP TO 400 PSI,SHOWS WATER LEVEL AND THE APPEARANCE IS BLACK BELOW THE LEVEL,WHITE ABOVE. 5 total characteristics are documented in the Federal Logistics Information System.