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NSN 997F

Thermal Resistor

An arrangement of multiple fixed resistive elements or discrete resistors permanently encased, encapsulated, or potted together, to form an inseparable unit. The resistive elements, consisting of a thin layer of conductive material deposited on or fused to an insulating base, usually are electrically connected to each other and may be arranged in any circuit configuration. Excludes:resistor, fixed (as modified); resistor assembly; resistor network, fixed-variable; and resistor set, matched.

25.0 celsius ambient temp at full rated power, 0.004 cubic inches cubic measure, 0.141 inches nominal body outside diameter, 0.328 inches nominal body length, encapsulated inclosure type.

NSN 5905-00-755-2571 Datasheet

(NSN) National Stock Number
5905-00-755-2571
(FSC) Federal Supply Classification
5905 - Resistor
(NIIN) National Item Identification Number
00-755-2571
Requires Demilitarization
Yes
(INC) Item Name Code
00309
Date
Mon, Jan 1, 1962
Schedule B Code
8533400080
Ambient Temp At Full Rated Power
25.0 celsius
Body Length
0.328 inches nominal
Body Outside Diameter
0.141 inches nominal
Cubic Measure
0.004 cubic inches
Inclosure Type
encapsulated
Maximum Operating Temp
150.0 celsius
Power Dissipation Constant In Milliwatts Per Deg Celsius
6.0
Reference Temp In Deg Celsius
25.0
Reliability Indicator
not established
Resistance Tolerance At A Specified Temp In Percent
unable to decode
Style Designator
rod
Surface Treatment
unable to decode
Temp Points For Resistance Readings At Zero Power
unable to decode
Terminal Diameter
0.020 inches nominal
Terminal Length
1.500 inches nominal
Terminal Type And Quantity
2 wire lead
Thermal Time Constant In Seconds
10.0
Zero Power Resistance At Specified Temp
unable to decode
Zero Power Resistance Tolerance In Percent At Reference Temp
-10.0 to 10.0
Zero Power Resistance
100.000 ohms

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0000309

Cross Reference

CAGE Codes

13499
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
U.s./canadian manufacturers
95104
Alcatel-Lucent Holdings Inc.
Non-manufacturers
10646
Cesiwid Inc
U.s./canadian manufacturers
72819
Ohmite Holding, L.l.c.
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
P - 77.5
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
3 - Electrostatic sensitive device (esd)
Uniform Freight Classification Item Number
35140
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
062960

Schedule B & Trade

Schedule B
8533-40-0080
Description
variable resistors, including potentiometers, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77235
(NAICS) North American Industrial Classification System
334416

Questions & Answers

  1. What is the FSCG of the NSN 5905-00-755-2571?

    The FSCG of the NSN 5905-00-755-2571 is 5905

  2. Does the NSN 5905-00-755-2571 have a Schedule B code assigned?

    Yes, the Schedule B code is 8533400080

  3. Does NSN 5905-00-755-2571 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5905-00-755-2571 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5905-00-755-2571 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5905-00-755-2571 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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