NSN 6685-00-857-4896 301EA25FF, 30EA15FF, 30EA15FF20
Product Details | VERTICAL TUBE MANOMETER
6685-00-857-4896 00001016685000000
Part Alternates: 301EA25FF, 30EA15FF, 30EA15FF20, 30EA25FF, 63A109C99, 6685-00-857-4896, 00-857-4896, 6685008574896, 008574896
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1962 | 00-857-4896 | 07451 ( MANOMETER, VERTICAL TUBE0 ) |
Demand History | NSN 6685-00-857-4896
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 301EA25FF | 2025-09-251 | 1 | US |
Cross Reference | NSN 6685-00-857-4896
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 301EA25FF | 39739 | SCOTT FETZER COMPANY, THE DBA MERIAM PROCESS TECHNOLOGIES |
| 30EA15FF | 39739 | SCOTT FETZER COMPANY, THE DBA MERIAM PROCESS TECHNOLOGIES |
| 30EA15FF20 | 39739 | SCOTT FETZER COMPANY, THE DBA MERIAM PROCESS TECHNOLOGIES |
| 30EA25FF | 39739 | SCOTT FETZER COMPANY, THE DBA MERIAM PROCESS TECHNOLOGIES |
| 63A109C99 | 30003 | NAVAL AIR SYSTEMS COMMAND |
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Related Products | NSN 6685-00-857-4896
Technical Data | NSN 6685-00-857-4896
| Characteristic | Specifications |
|---|---|
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH |
| ZERO ADJUSTER | PROVIDED |
| SCALE RANGE | 0.0 TO 16.0 INCHES |
| SCALE SMALLEST INCREMENT | 0.1 INCHES |
| PARALLAX ELIMINATING FEATURE | NOT PROVIDED |
| INDICATING LIQUID FOR WHICH DESIGNED | MERCURY OR RED OIL OR WATER |
| INDICATING LIQUID | NOT PROVIDED |
| RECEPTACLE TYPE | WELL |
| CONTROL VALVE | NOT PROVIDED |
| EQUALIZING VALVE | NOT PROVIDED |
| CONNECTION FACILITY TYPE | INTERNAL |
| CONNECTION TYPE | THREADED |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPT |
| CONNECTION LOCATION | LOWER BACK AND UPPER BACK |
| MOUNTING PROVISION FOR WHICH DESIGNED | FLUSH FLANGE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SCALE RANGE |
| MANUFACTURERS CODE | 39739 |
| DESIGN CONTROL REFERENCE | 301EA25FF |
Restrictions/Controls & Freight Information | NSN 6685-00-857-4896
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||