The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-01-339-9423, 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 Myat, Inc. Dba Myat Inc. Government technical data includes 4 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-339-9423 |
| Primary Part Number | 100-1-8-102 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Myat, Inc. Dba Myat Inc |
| Status | ACTIVE |
| FSC Application Data | TEST SET,AIRCRAFT |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Frequency Rating | 300.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM |
| Material | ALUMINUM OR COPPER ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123SCSA514-45 | Northrop Grumman Systems Corporation (USA) |
| 100-1-8-102 PRIMARY | Myat, Inc. Dba Myat Inc (USA) |
NSN 5985-01-339-9423 is a Line Section,radio Frequency Tra, manufactured by Myat, Inc. Dba Myat Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-339-9423 has 2 manufacturer part numbers on file: 123SCSA514-45 (Northrop Grumman Systems Corporation), 100-1-8-102 (Myat, Inc. Dba Myat Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-593-4595. Verify interchangeability with system specifications before substitution.
Key specifications for 100-1-8-102: Overall Height: 9.250 INCHES NOMINAL IN; FSC Application Data: TEST SET,AIRCRAFT; Overall Length: 9.250 INCHES NOMINAL IN; Overall Width: 6.250 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-339-9423 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.