NSN 6685-01-234-8495 C658N, C-65-8N, 01-234-8495
Product Details | PYROMETER AND THERMOCOUPLE TESTER
6685-01-234-8495 An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a pH meter. Excludes RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; and PYROMETER (as modified).
Part Alternates: C658N, C-65-8N, 6685-01-234-8495, 01-234-8495, 6685012348495, 012348495
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 21 JUN 1986 | 01-234-8495 | 07344 ( TESTER, PYROMETER AND THERMOCOUPLE ) |
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Technical Data | NSN 6685-01-234-8495
| Characteristic | Specifications |
|---|---|
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| SCALE TYPE | METER DIAL |
| SCALE RANGE | -418.0 TO 2500.0 DEGREES |
| SCALE ACCURACY | 0.1 PERCENT |
| SCALE CALIBRATION | NBS CERTIFICATION |
| SCALE SMALLEST INCREMENT | 0.1 DEGREES |
| INDICATING POINT TYPE | MULTIPLE |
| CONTROL SWITCH TYPE | 8 POINT ROTARY SW;4 POINT ROTARY SW |
| POINT QUANTITY | 1 |
| OFF POSITION QUANTITY | 1 |
| CASE TYPE | CARRYING CASE W/HANDLE |
| CASE MATERIAL | ALUMINUM ALLOY |
| INSTALLATION DESIGN | PORTABLE |
| MOUNTING METHOD | PORTABLE METAL CASE |
| ACCESSORY COMPONENTS AND QUANTITY | RECHAREABLE NI-CAD BATTERY PACK |
| SPECIAL FEATURES | CONSISTS OF AN 8 CHANNEL SELECTORWHICH MEASURES OR OUTPUTS THE PROPER CURRENT TO TEST AND CALIBRATE J, K, T, E, R, S, AND C THERMOCOUPLES AND METERS AS WELL AS MILLIVALT CIRCUITS;AN OFFPOSITION, T/C MEASURE, OUTPUT, AND SELF-TEST SW,COARSE AND FINE ADJUST KNOB;A ABD B CHANNEL THERMOCOUPLE SOCKETS FOR COMPARISON READINGS TO A MASTER;SELF TESTS FOR LOW BATTERY, TEMPERATURE, OVERRANGE, NEG. TEMPERATURE, OPEN THERMOCOUPLE, INPUT, AND INPUT ERROR;INPUT VOLTAGE 110 VAC 47 TO 400 HZ |
Restrictions/Controls & Freight Information | NSN 6685-01-234-8495
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 058240 | RECORDING DEVICES GAUGES/METERS NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | F | 150.0 |
| Water commodity Code | 732 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Q | Extremely fragile items including delicate instruments. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6685-01-234-8495
| Category | Code | Description |
|---|---|---|
| Price Validation | E | The current standard price is an estimated price.
|
| Materiel Management Aggregation Code | RN | TG:GROUND SUPPORT EQUIPMENT (FSC RESIDUAL MMAC) |
| Budget Code | Y | variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly. |
| Source of Supply | FLZ | Warner Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | S | AF Equipment Management System (AFEMS) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



