PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-31Antenna

Shakespeare Company, Llc Div Military Electronics · NSN 5985-01-138-8529 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-138-8529 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-138-8529. Primary manufacturer part number: 120-31.
Features
  • Antenna — FSC 5985
  • Operating Temp Range: -32.0 TO 104.0 FAHRENHEIT DEGF
  • Frequency Rating: 2.000 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
  • Design Type: WHIP SINGLE ANTENNA ELEMENT
  • Terminal Type: SOLDER STUD SINGLE ANTENNA ELEMENT
  • 2 verified cross-references
  • Primary manufacturer: Shakespeare Company, Llc Div Military Electronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna, cataloged under National Stock Number 5985-01-138-8529, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Shakespeare Company, Llc Div Military Electronics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-01-138-8529
Primary Part Number120-31
Item NameAntenna
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerShakespeare Company, Llc Div Military Electronics
StatusCANCELLED
Operating Temp Range-32.0 TO 104.0 FAHRENHEIT DEGF
Frequency Rating2.000 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Design TypeWHIP SINGLE ANTENNA ELEMENT
Terminal TypeSOLDER STUD SINGLE ANTENNA ELEMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
9540-00-147-7715 INTERCHANGEABLE
Channel,structural
5136-00-293-0712316315 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
2990-00-294-6429120-31 INTERCHANGEABLE
Control Assembly,push-Pull
Dresser Industries Inc Leroi Div
5815-00-600-2800SM-B-157279 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-636-4883 INTERCHANGEABLE
Adapter,switch Actuator
5930-00-689-2834 INTERCHANGEABLE
Switch,toggle
5999-00-727-0959536B29 INTERCHANGEABLE
Wire Mesh,knitted
Cardwell Condenser Corp Lapointe-Admiral Div
1660-00-953-242612031 INTERCHANGEABLE
Cap and Lanyard
Mission Systems Orchard Park Inc
6625-00-976-9502 INTERCHANGEABLE
Switch,electronic
5930-01-005-5032168312-9 INTERCHANGEABLE
Switch,rotary
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
2768852-2 Raytheon Company Dba Raytheon (USA)
120-31 PRIMARY Shakespeare Company, Llc Div Military Electronics (USA)
Related Parts
9540-00-147-7715INTERCHANGEABLE
CHANNEL,STRUCTURAL
5136-00-293-0712INTERCHANGEABLE
TAP,THREAD CUTTING
316315
2990-00-294-6429INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
120-31
5815-00-600-2800INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-157279
5930-00-636-4883INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
5930-00-689-2834INTERCHANGEABLE
SWITCH,TOGGLE
5999-00-727-0959INTERCHANGEABLE
WIRE MESH,KNITTED
536B29
1660-00-953-2426INTERCHANGEABLE
CAP AND LANYARD
12031
6625-00-976-9502INTERCHANGEABLE
SWITCH,ELECTRONIC
5930-01-005-5032INTERCHANGEABLE
SWITCH,ROTARY
168312-9
3040-01-133-8058INTERCHANGEABLE
BALL JOINT
12031
6105-01-469-2131INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
13230E3512

Frequently Asked Questions

What is NSN 5985-01-138-8529?

NSN 5985-01-138-8529 is a Antenna, manufactured by Shakespeare Company, Llc Div Military Electronics, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-01-138-8529?

NSN 5985-01-138-8529 has 2 cross-referenced part numbers: 2768852-2 (Raytheon Company Dba Raytheon), 120-31 (Shakespeare Company, Llc Div Military Electronics).

What NSN replaces 5985-01-138-8529?

There are 12 known substitutes for 5985-01-138-8529: 9540-00-147-7715, 5136-00-293-0712, 2990-00-294-6429 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-31?

Key specifications for 120-31: Operating Temp Range: -32.0 TO 104.0 FAHRENHEIT DEGF; Frequency Rating: 2.000 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT; Special Features: 8 ANTENNA ELEMENTS FITTING ONE INTO THE OTHER AND 1 BASE 15 IN LG,END ITEM ALQ-125 TRT IN; Design Type: WHIP SINGLE ANTENNA ELEMENT. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-01-138-8529 still in active supply?

NSN 5985-01-138-8529 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com