NSN 2990-01-633-7978 B-258 , B258, 01-633-7978
Product Details | EMISSION CONTROL OXYGEN EXHAUST GAS SENSOR
2990-01-633-7978 A plug type device with an electronic connector or contact at one end, a wrenching facility in the middle. The opposite end may be threaded with a probe device. It is designed to change its output voltage as the exhaust gas to oxygen content changes when compared to the oxygen content of the atmosphere. A constantly changing voltage signal is sent to the electronic control assembly and microprocessor control unit for analysis and adjustment of the air/fuel ratio.
Part Alternates: B-258 , B258, 2990-01-633-7978, 01-633-7978, 2990016337978, 016337978
Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 2014338 | 01-633-7978 | 39925 ( SENSOR, EXHAUST GAS, OXYGEN, EMISSION CONTROL ) |
Demand History | NSN 2990-01-633-7978
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| B258 | 2013-01-20 | 16 | |
| B258 | 2011-01-30 | 7 |
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Technical Data | NSN 2990-01-633-7978
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | MATERIAL-GLASS, DIMENSIONAL SIZE 7.51" X 1.25"X 5.0, 1.32 LBS, |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LEAK DETECTION SYSTEM |
Restrictions/Controls & Freight Information | NSN 2990-01-633-7978
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||