The Manometer,u-Tube, cataloged under National Stock Number 6685-00-813-5527, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Western/scott Fetzer Company. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-813-5527 |
| Primary Part Number | ZS10AA25WM15 |
| Item Name | Manometer,u-Tube |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Western/scott Fetzer Company |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 1/4 NPT |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Receptacle Type | EXPANSION CHAMBER |
| Indicating Liquid for Which Designed | MERCURY |
| Scale Range | +0.0 TO 15.0 INCHES IN |
| Scale Smallest Increment | 0.1 INCHES IN |
| Connection Location | BACK, CENTER |
| Indicating Liquid | NOT PROVIDED |
| Connection Facility Type | INTERNAL |
| Control Valve | NOT PROVIDED |
| Zero Adjuster | PROVIDED |
| Connection Type | THREADED |
| Equalizing Valve | NOT PROVIDED |
| Mounting Provision for Which Designed | SURFACE PANEL |
| Indicator Type | ONE LIQUID |
| Parallax Eliminating Feature | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B1103 | Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA) |
| 10AA25WM RANGE 0/15 | Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA) |
| ZS10AA25WM15 PRIMARY | Western/scott Fetzer Company (USA) |
NSN 6685-00-813-5527 is a Manometer,u-Tube, manufactured by Western/scott Fetzer Company, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-813-5527 has 3 cross-referenced part numbers: B1103 (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), 10AA25WM RANGE 0/15 (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), ZS10AA25WM15 (Western/scott Fetzer Company).
There are 7 known substitutes for 6685-00-813-5527: 6685-00-527-7262, 6685-00-536-9243, 6685-00-566-8673 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for ZS10AA25WM15: Special Features: NOT FILLED; Thread Size and Series/type Designator: 1/4 NPT; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Receptacle Type: EXPANSION CHAMBER. 17 total characteristics are documented in the Federal Logistics Information System.