NSN 5985-00-073-2958 · NIIN 000732958 · Part number 21G1
U S Dept of Transportation Federal Aviation Administration · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 08125
Government record, cited
NSN 5985-00-073-2958 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-073-2958. Manufacturer of record part number: 21G1.
Also searched as5985-00-073-2958 ·
5985000732958 ·
NIIN 000732958 ·
00-073-2958 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 08125 · 21G1 · FA6244
Reference Data and Literature: UNIT FA-6244,INSTRUCTION BOOK, RTN EQUIPMENT ANTENNA GROUP MODEL RTA-2, SECTION 1 THRU 12, PG 10-39
Functional Description: ROTATING RF ASSY, HI-BAND TYPE FA-6244
2 manufacturer part numbers on file
Manufacturer of record: U S Dept of Transportation Federal Aviation Administration
Identification
NSN: 5985-00-073-2958
NIIN: 000732958
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 21G1
Manufacturer: U S Dept of Transportation Federal Aviation Administration
General Description
The Antenna Assembly, cataloged under National Stock Number 5985-00-073-2958, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-00-073-2958
Primary Part Number
21G1
Item Name
Antenna Assembly
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
U S Dept of Transportation Federal Aviation Administration
Status
ACTIVE
Reference Data and Literature
UNIT FA-6244,INSTRUCTION BOOK, RTN EQUIPMENT ANTENNA GROUP MODEL RTA-2, SECTION 1 THRU 12, PG 10-39
Functional Description
ROTATING RF ASSY, HI-BAND TYPE FA-6244
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL C — Remove/Demil Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
U S Dept of Transportation Federal Aviation Administration (USA)
Reference documents
Reference
Meaning
21G1
5/9Secondary reference
Woods Industries Inc
No interchangeability data on file.
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-00-073-2958?
NSN 5985-00-073-2958 is a Antenna Assembly, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-00-073-2958?
NSN 5985-00-073-2958 has 2 manufacturer part numbers on file: 21G1 (U S Dept of Transportation Federal Aviation Administration), FA6244 (U S Dept of Transportation Federal Aviation Administration).
What are the specifications of 21G1?
Key specifications for 21G1: Reference Data and Literature: UNIT FA-6244,INSTRUCTION BOOK, RTN EQUIPMENT ANTENNA GROUP MODEL RTA-2, SECTION 1 THRU 12, PG 10-39; Functional Description: ROTATING RF ASSY, HI-BAND TYPE FA-6244; End Item Identification: 2GVORTAC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5985-00-073-2958 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5985-00-073-2958?
NSN 5985-00-073-2958 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.