PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19-415Antenna

Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity · NSN 5985-01-444-2111 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-444-2111 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-444-2111. Primary manufacturer part number: 19-415.
Features
  • Antenna — FSC 5985
  • Criticality Code Justification: FEAT
  • 2 verified cross-references
  • Primary manufacturer: Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna, cataloged under National Stock Number 5985-01-444-2111, 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 Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-444-2111
Primary Part Number19-415
Item NameAntenna
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerChelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5325-00-830-21391941-5 INTERCHANGEABLE
Ring,retaining
Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
2510-01-088-7763MC289-20000 INTERCHANGEABLE
Spring Assembly,leaf
Am General Llc
5905-01-396-75870194150003 INTERCHANGEABLE
Resistor,fixed,film
Riimic, Llc Dba Sunair Electronics
Cross-Reference Index
Part NumberManufacturer
19-415 Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity (USA)
19-415 Chelton Limited Div Cobham Antennas Bu (GBR)
Related Parts
5325-00-830-2139INTERCHANGEABLE
RING,RETAINING
1941-5
2510-01-088-7763INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
MC289-20000
5905-01-396-7587INTERCHANGEABLE
RESISTOR,FIXED,FILM
0194150003

Frequently Asked Questions

What is NSN 5985-01-444-2111?

NSN 5985-01-444-2111 is a Antenna, manufactured by Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-444-2111?

NSN 5985-01-444-2111 has 2 cross-referenced part numbers: 19-415 (Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity), 19-415 (Chelton Limited Div Cobham Antennas Bu).

What NSN replaces 5985-01-444-2111?

There are 3 known substitutes for 5985-01-444-2111: 5325-00-830-2139, 2510-01-088-7763, 5905-01-396-7587. Verify interchangeability with system specifications before substitution.

What are the specifications of 19-415?

Key specifications for 19-415: End Item Identification: PREPROVISIONING SUPPORT NAVICP IS POE; Criticality Code Justification: FEAT; Special Features: ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL. 3 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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