The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-938-4306, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-938-4306 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Frequency Rating | 0.0 HERTZ MINIMUM AND 5.7 GIGAHERTZ MAXIMUM |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| PSA79-6-1 | 3/2 Design control — primary reference U.S. Government activity |
| 79-875 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-938-4306 is a Line Section,radio Frequency Tra, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-609-9820, 4820-01-728-2053. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-00-938-4306: Overall Diameter: 1.375 INCHES NOMINAL IN; Overall Length: 5.250 INCHES NOMINAL IN; Impedance Rating in Ohms: 50.0 NOMINAL; Frequency Rating: 0.0 HERTZ MINIMUM AND 5.7 GIGAHERTZ MAXIMUM. 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 5985-00-938-4306 has DEMIL Code B. 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.