The Manometer,u-Tube, cataloged under National Stock Number 6685-00-841-5158, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 6685-00-841-5158 |
| Primary Part Number | 10AA25FF |
| Item Name | Manometer,u-Tube |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument |
| Status | ACTIVE |
| Connection Facility Type | INTERNAL |
| Receptacle Type | EXPANSION CHAMBER |
| Indicator Type | ONE LIQUID |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Connection Location | UPPER LEFT SIDE AND UPPER RIGHT HAND SIDE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL FEATURES |
| Thread Size and Series/type Designator | 1/4 NPT |
| Zero Adjuster | NOT PROVIDED |
| Mounting Provision for Which Designed | FLUSH PANEL |
| Connection Type | THREADED |
| Indicating Liquid | NOT PROVIDED |
| Control Valve | NOT PROVIDED |
| Equalizing Valve | NOT PROVIDED |
| Scale Range | +0.0 TO 30.0 INCHES IN |
| Scale Smallest Increment | 0.1 INCHES IN |
| Parallax Eliminating Feature | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-00-841-5158 is a Manometer,u-Tube, manufactured by Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-841-5158 has 2 cross-referenced part numbers: 10AA25FF (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), B2249 (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument).
There are 2 known substitutes for 6685-00-841-5158: 6685-00-517-7132, 6685-00-921-1040. Verify interchangeability with system specifications before substitution.
Key specifications for 10AA25FF: Connection Facility Type: INTERNAL; Receptacle Type: EXPANSION CHAMBER; Indicator Type: ONE LIQUID; Special Features: WETTED PART AND HEAD FABRICATED OF NO. 303 STAINLESS STEEL. 17 total characteristics are documented in the Federal Logistics Information System.