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NSN 407594

Variable Attenuator

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

1 knob adjustment device type and quantity, 0.5 insertion loss at minimum attenuation in maximum decibels, sma coaxial connector series designation, coaxial type body style, 3.100 gigahertz minimum and 3.500 gigahertz maximum frequency range.

NSN 5985-01-239-6542 Datasheet

(NSN) National Stock Number
5985-01-239-6542
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-239-6542
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Mon, Sep 1, 1986
Schedule B Code
8529109000
Adjustment Device Type And Quantity
1 knob
Body Style
coaxial type
Coaxial Connector Series Designation
sma
Frequency Range
3.100 gigahertz minimum and 3.500 gigahertz maximum
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Mounting Facility Nominal Screw Thread Diameter
1.380 inches
Mounting Facility Pattern
four position circular
Mounting Facility Screw Thread Series Designator
unified national coarse (unc)
Mounting Facility Type And Quantity
4 threaded hole(s)
Mounting Thread Quantity
32 per inch
Overall Attenuation Accuracy In Decibels
+0.00 to 1.50
Overall Attenuation Range In Decibels
+0.0 to 60.0
Overall Height
2.688 inches nominal
Overall Width
5.000 inches nominal
Terminal Type And Quantity
2 connector, coaxial, female
Voltage Standing Wave Ratio
1.50

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000838

Cross Reference

CAGE Codes

12909
Cardion Inc
U.s./canadian manufacturers
20284
Aimtron Systems, Llc
Non-manufacturers
09992
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8529-10-9000
Description
antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8524 to 8528, nesoi
End Use
21400 - Telecommunications equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
76493
(NAICS) North American Industrial Classification System
334220

Questions & Answers

  1. What is the FSCG of the NSN 5985-01-239-6542?

    The FSCG of the NSN 5985-01-239-6542 is 5985

  2. Does the NSN 5985-01-239-6542 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-239-6542 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5985-01-239-6542 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5985-01-239-6542 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5985-01-239-6542 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Mon, Sep 1, 1986

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