Decade Resistor
920005-31
(NSN) National Stock Number
6625-00-137-0537
Federal Supply Classification
6625 Electrical and Electronic Properties Measuring and Testing Instruments
Item Name Code
00491
Schedule B Code
9030908030
Summary
Panel mounting type, 8.550 inches minimum and 8.880 inches maximum overall length, 2.980 inches minimum and 3.020 inches maximum overall diameter, dustproof and moisture proof and heat resistant and salt spray resistant environmental protection, 85.0 deg celsius maximum operating temp, 23.000 milliamperes maximum current rating
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
An adjustable assembly of precision resistors in decimal steps, inclosed in a box and provided with means (e.g., rotary switch) of selecting any multiple of the least unit up through the aggregate of all units. Excludes:resistance standard; resistor, adjustable; resistor, variable (as modified); and resistor assembly.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00491 | A31500 | - | 1 |
Specifications
Mounting Type
panel
Details
Indicates the type of mount utilized to support the item.Overall Length
8.550 inches minimum and 8.880 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Diameter
2.980 inches minimum and 3.020 inches maximum
Details
A measurement of the longest straight line across a circular cross-sectional plane.Environmental Protection
dustproof and moisture proof and heat resistant and salt spray resistant
Details
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.Maximum Operating Temp
85.0 deg celsius
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Maximum Current Rating
23.000 milliamperes
Details
The maximum continuous current which must not be exceeded in order to avoid damage to the item.Individual Section Quantity
3
Details
The number of individual sections included in the item.Maximum Voltage Rating In Volts
230.0 dc
Details
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.Basic Shape Style
cylindrical
Details
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.Adjustment Method
rotary switch
Details
The means provided to adjust an item.Dial Type
knob dial
Details
Indicates the type of dial provided.Accuracy Range In Percent
-0.01 to 0.00
Details
The acceptable limits of deviation from the designed standard output value of the item,expressed in percent.Overall Electrical Value Range
+0.001 to 10.000 kilohms
Details
An indication of the minimum and maximum overall electrical value of the item.Electrical Increment Value Per Section
10.000 ohms
Details
The increment of electrical value provided by each section.Temp Coefficient Of Electrical Value In Ppm Per Deg Celsius
-10.0 to 10.0
Details
The constant that represents the proportionate change in value caused by a change in temperature,expressed in parts per million per degree celsius.Case Surface Treatment
cadmium plated
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the case surface(s) and cannot be wiped off.Panel Material
steel
Details
The chemical compound or mechanical mixture properties of which the panel is fabricated.Special Markings
3 knobs 0 thru 9; 1 knob 00 thru 90
Details
Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.Terminal Type And Quantity
4 solder stud
Details
Indicates the type and number of terminals for providing electrical connection.Fsc Application Data
elec,elect. properties measuring and test instruments
Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| QB400217-1 | 19315 | 5 | - | 5 | 9 | - | TU |
| QB400217-1 | 55974 | 5 | - | 5 | 2 | - | TU |
| GR818G103 | 26512 | A | - | 5 | 2 | - | TX |
| CA1178 | 11837 | 5 | - | 5 | 9 | - | TX |
| CA1178-103 | 11837 | 5 | - | 5 | 9 | - | TX |
| 60A5013 | 89536 | 5 | - | 5 | 2 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 35140 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV THE NAVIGATION, TARGETING AND SURVIVABILITY DIVISION
CAGE: 06481
WOODLAND HILLS
, CA
, 91367-6675
UNITED STATES
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FAQs
Frequently asked questions for NSN 6625-00-137-0537
What is the NIIN of the NSN 6625-00-137-0537?
The National Item Identification Number (NIIN) of the NSN 6625-00-137-0537 is 00-137-0537
When the NSN 6625-00-137-0537 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Jul 11, 1971
Does the NSN 6625-00-137-0537 contain any precious metals?
Does not contain precious metal
Does the NSN 6625-00-137-0537 contain any hazardous material?
No information in HMIRS
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