Product Details | VARIABLE ATTENUATOR

5985-01-437-7025 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Part Alternates: AUM-25A/42858, AUM25A42858, 654VE48361, 654VE4836-1, 5985-01-437-7025, 01-437-7025, 5985014377025, 014377025

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 22-OCT-96 01-437-7025

Demand History | NSN 5985-01-437-7025

Part Number Request Date QTY Origin
5985-01-437-7025 2010-09-14 3 DIBBS
5985-01-437-7025 2010-08-30 3 DIBBS
5985-01-437-7025 2010-03-12 3 DIBBS

Cross Reference | NSN 5985-01-437-7025

Part Number Cage Code Manufacturer
2920015 53711 NAVAL SEA SYSTEMS COMMAND
A-4062 12598 R L C ELECTRONICS, INC.
AF/AUM25A 0R8N4 ADVANCED TECHNICAL MATERIALS, INC. DBA A T M
AUM25A 12457 MERRIMAC INDUSTRIES, INC

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Technical Data | NSN 5985-01-437-7025

Characteristic Specifications
SPECIAL FEATURES ATTENUATOR, VARIABLE

Restrictions/Controls & Freight Information | NSN 5985-01-437-7025

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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