The Manometer,vertical Tube, cataloged under National Stock Number 6685-00-757-5743, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is King Engineering Corporation Dba King-Gage Systems. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-757-5743 |
| Primary Part Number | S1000 |
| Item Name | Manometer,vertical Tube |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | King Engineering Corporation Dba King-Gage Systems |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 0.250-18 NPT |
| Scale Smallest Increment | 0.200 INCHES AND 0.100 POUNDS LBS |
| Mounting Provision for Which Designed | SURFACE PANEL |
| Operating Pressure | 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Zero Adjuster | PROVIDED |
| Indicating Liquid for Which Designed | MERCURY |
| Connection Facility Type | EXTERNAL |
| Scale Range | +0.000 TO 1.000 INCHES AND +0.000 TO 8.000 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED |
| Parallax Eliminating Feature | PROVIDED |
| Indicating Liquid | NOT PROVIDED |
| Equalizing Valve | NOT PROVIDED |
| Accessory Components and Quantity | 3 OVERFLOW CHECK VALVES |
| Control Valve | PROVIDED |
| Receptacle Type | WELL |
| Connection Location | BACK, CENTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21C2769P010 | General Electric Company (USA) |
| S1000 PRIMARY | King Engineering Corporation Dba King-Gage Systems (USA) |
| C3SWM30WP | King Engineering Corporation Dba King-Gage Systems (USA) |
NSN 6685-00-757-5743 is a Manometer,vertical Tube, manufactured by King Engineering Corporation Dba King-Gage Systems, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-757-5743 has 3 cross-referenced part numbers: 21C2769P010 (General Electric Company), S1000 (King Engineering Corporation Dba King-Gage Systems), C3SWM30WP (King Engineering Corporation Dba King-Gage Systems).
There are 12 known substitutes for 6685-00-757-5743: 5330-00-374-0392, 2040-00-385-9075, 1620-00-513-4599 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1000: Thread Size and Series/type Designator: 0.250-18 NPT; Scale Smallest Increment: 0.200 INCHES AND 0.100 POUNDS LBS; Mounting Provision for Which Designed: SURFACE PANEL; Operating Pressure: 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 17 total characteristics are documented in the Federal Logistics Information System.