NSN 6680-01-138-0400 10E1205A, 18N3, 18N3100
Product Details | LIQUID SIGHT INDICATOR
6680-01-138-0400 An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes INDICATOR, LIQUID QUANTITY and INDICATOR, RATE OF FLOW.
Part Alternates: 10E1205A, 18N3, 18N3100, 18N3-100, 6680-01-138-0400, 01-138-0400, 6680011380400, 011380400
Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 05 SEP 1982 | 01-138-0400 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
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Related Products | NSN 6680-01-138-0400
Technical Data | NSN 6680-01-138-0400
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 |
| STYLE DESIGNATOR | D19 DOUBLE PORT |
| OVERALL HEIGHT | 5.000 INCHES NOMINAL |
| SIGHT DIAMETER | 2.125 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| FURNISHED DATA | LIQUID FLOW |
| DATA FURNISHING METHOD | CLEAR WINDOW AND FLAPPER |
| MAXIMUM WORKING PRESSURE | 375.0 POUNDS PER SQUARE INCH |
| MAXIMUM TEMP RATING | 250.0 DEG FAHRENHEIT |
| END CONNECTION TYPE | THREADED INTERNAL, PLAIN BOTH ENDS |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.000 INCHES BOTH ENDS |
| THREAD SERIES DESIGNATOR | NPT BOTH ENDS |
| NOMINAL THREAD SIZE | 1.000 INCHES BOTH ENDS |
| THREAD QUANTITY PER INCH | 11-1/2 BOTH ENDS |
| THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| SPECIAL FEATURES | POLYTETRAFLUOROETHYLENE GASKET MATERIAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL,NOMINAL THREAD SIZE,AND SPECIAL FEATURES |
| MANUFACTURERS CODE | 98437 |
| DESIGN CONTROL REFERENCE | 18N3-100 |
Restrictions/Controls & Freight Information | NSN 6680-01-138-0400
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 | ||



