NSN 5985-00-156-0891 Repair Services

Variable Attenuator Overhaul, Repair, and Maintenance

MPN: AU25A2NAS, AU25A2NAS11357, 10689327

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5985-00-156-0891 variable attenuator
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NSN 5985001560891


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 5985-00-156-0891 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 5985-00-156-0891 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5985-00-156-0891
Categorization Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.1lb
Application Design Transmission line
Body Style Coaxial type
Overall Length 4.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Length 1.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Width 1.812 inches
Overall Height 1.000 inches
Overall Width 3.750 inches
Shaft Diameter 0.250 inches
Shaft Length 0.480 inches
Operating Tempurature Range -46.0 to 125.0 degrees celsius
Voltage Standing Wave Ratio 1.50
Coaxial Connector Series Designation N
Power Rating 4.0 watts average
Mounting Facility Screw Thread Series Designator Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels 0.5
Overall Attenuation Range In Decibels +0.0 to 30.0
Attenuation Variation Method Continuous
Mounting Facility Type And Quantity 4 threaded hole
Frequency Range Between 1.000 gigahertz and 8.000 gigahertz
Mounting Thread Quantity 32 per inch
Adjustment Device Type And Quantity 1 shaft
Mounting Facility Pattern Four position rectangular
Shaft Type Round
Mounting Facility Screw Thread Diameter 0.138 inches
Impedance Rating In Ohms 50.0 input-output
Terminal Type And Quantity 2 connector, coaxial, female

Part Numbers

Part Number Company RNAAC (Repair Depot)
AU25A2NAS MERRIMAC INDUSTRIES, INC. TX - DLA LAND AND MARITIME
AU25A2NAS11357 MERRIMAC INDUSTRIES, INC. TX - DLA LAND AND MARITIME
10689327 U S ARMY AVIATION AND MISSILE TX - DLA LAND AND MARITIME