NSN 6680-00-663-7931 SMC150266, 00-663-7931, 006637931
Product Details | LIQUID SIGHT INDICATOR
6680-00-663-7931 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: SMC150266, 6680-00-663-7931, 00-663-7931, 6680006637931, 006637931
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 | 01 JAN 1963 | 00-663-7931 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
Cross Reference | NSN 6680-00-663-7931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SMC150266 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Related Products | NSN 6680-00-663-7931
Technical Data | NSN 6680-00-663-7931
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | D6 TANK PATTERN, FLANGED |
| OVERALL DIAMETER | 1.625 INCHES NOMINAL |
| OVERALL HEIGHT | 0.547 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 1.312 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 1.625 INCHES NOMINAL |
| SIGHT DIAMETER | 0.750 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 SINGLE END |
| BOLT HOLE DIAMETER | 0.138 INCHES NOMINAL SINGLE END |
| MEDIA FOR WHICH DESIGNED | OIL |
| FURNISHED DATA | LIQUID LEVEL |
| DATA FURNISHING METHOD | CLEAR WINDOW |
| MAXIMUM WORKING PRESSURE | NOT RATED |
| MAXIMUM TEMP RATING | NOT RATED |
| END CONNECTION TYPE | SOCKET SINGLE END |
Restrictions/Controls & Freight Information | NSN 6680-00-663-7931
| 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: | 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 |
|---|---|---|
| NMF Description | 121570 | GAGES AIR LIQUID LEVEL PRESSURE |
| Less than car load rating | J | 100.2 |
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 652 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



