PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121429Antenna

Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom · NSN 5985-01-531-5742 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-531-5742 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-531-5742. Primary manufacturer part number: 121429.
Features
  • Antenna — FSC 5985
  • Coaxial Connector Series Designation: BNC SINGLE ANTENNA ELEMENT
  • Terminal Type: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT
  • Connector End Design: SOCKET SINGLE ANTENNA ELEMENT
  • Design Type: PILLBOX SINGLE ANTENNA ELEMENT
  • 1 verified cross-reference
  • Primary manufacturer: Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna, cataloged under National Stock Number 5985-01-531-5742, 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 Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-531-5742
Primary Part Number121429
Item NameAntenna
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom
StatusACTIVE
Coaxial Connector Series DesignationBNC SINGLE ANTENNA ELEMENT
Terminal TypeCABLE W/CONNECTOR SINGLE ANTENNA ELEMENT
Connector End DesignSOCKET SINGLE ANTENNA ELEMENT
Design TypePILLBOX SINGLE ANTENNA ELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2915-00-822-3440121-429 INTERCHANGEABLE
Rotor and Shaft,pum
Hamilton Sundstrand Corporation
5315-01-241-0972121429 INTERCHANGEABLE
Key,machine
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5305-01-263-9997160-107 INTERCHANGEABLE
Screw,cap,hexagon Head
Cnh Industrial America Llc Dba Cnh America
3930-01-592-3611121429MOD INTERCHANGEABLE
Adapter,lift Truck Fork
Wiggins Lift Co Inc
Cross-Reference Index
Part NumberManufacturer
121429 PRIMARY Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom (USA)
Related Parts
2915-00-822-3440INTERCHANGEABLE
ROTOR AND SHAFT,PUM
121-429
5315-01-241-0972INTERCHANGEABLE
KEY,MACHINE
121429
5305-01-263-9997INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
160-107
3930-01-592-3611INTERCHANGEABLE
ADAPTER,LIFT TRUCK FORK
121429MOD

Frequently Asked Questions

What is NSN 5985-01-531-5742?

NSN 5985-01-531-5742 is a Antenna, manufactured by Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-531-5742?

NSN 5985-01-531-5742 has 1 cross-referenced part number: 121429 (Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom).

What NSN replaces 5985-01-531-5742?

There are 4 known substitutes for 5985-01-531-5742: 2915-00-822-3440, 5315-01-241-0972, 5305-01-263-9997 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121429?

Key specifications for 121429: Overall Height: 0.530 INCHES NOMINAL IN; Coaxial Connector Series Designation: BNC SINGLE ANTENNA ELEMENT; Terminal Type: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT; Connector End Design: SOCKET SINGLE ANTENNA ELEMENT. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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