The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-00-869-3550, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Clark-Reliance Llc Dba Jerguson Gage & Valve. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-869-3550 |
| Primary Part Number | JMS-3451 |
| Item Name | Glass,liquid Sight Indicator,fla |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Clark-Reliance Llc Dba Jerguson Gage & Valve |
| Status | ACTIVE |
| Design Type | PLAIN |
| Mica Shield | PROVIDED |
| Gasket | INCLUDED |
| Gage Rated Pressure | 5000.0 POUNDS PER SQUARE INCH LBS |
| Overall Thickness | 0.684 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-00-869-3550 is a Glass,liquid Sight Indicator,fla, manufactured by Clark-Reliance Llc Dba Jerguson Gage & Valve, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-869-3550 has 3 cross-referenced part numbers: 4HP (Clark-Reliance Llc Dba Jerguson Gage & Valve), JMS-3451 (Clark-Reliance Llc Dba Jerguson Gage & Valve), 20-C4 (Ernst & Whitney Pressure Products Inc).
There are 3 known substitutes for 6680-00-869-3550: 5961-00-009-8317, 3417-00-196-7334, 4720-00-533-3476. Verify interchangeability with system specifications before substitution.
Key specifications for JMS-3451: Design Type: PLAIN; Mica Shield: PROVIDED; Gasket: INCLUDED; Gage Rated Pressure: 5000.0 POUNDS PER SQUARE INCH LBS. 8 total characteristics are documented in the Federal Logistics Information System.