The Line,radio Frequency Transmissio, cataloged under National Stock Number 5985-01-268-3354, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5985-01-268-3354 |
| Primary Part Number | C1729 |
| Item Name | Line,radio Frequency Transmissio |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Amphenol Corporation Div Amphenol Rf |
| Status | ACTIVE |
| Conductor Quantity | 1 |
| Accommodated Conductor Type | COAXIAL |
| Characteristic Impedance in Ohms | 50.0 |
| Tubing Outside Diameter | 0.375 INCHES NOMINAL IN |
| Power Rating | 5.0 KILOWATTS PEAK |
| 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 |
|---|---|
| C1729 PRIMARY | Amphenol Corporation Div Amphenol Rf (USA) |
| C1111-184 | Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA) |
| Reference | Meaning |
|---|---|
| 2907398-3 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5985-01-268-3354 is a Line,radio Frequency Transmissio, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-268-3354 has 2 manufacturer part numbers on file: C1729 (Amphenol Corporation Div Amphenol Rf), C1111-184 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.).
Key specifications for C1729: Overall Length: 9.040 INCHES IN; Conductor Quantity: 1; Accommodated Conductor Type: COAXIAL; Characteristic Impedance in Ohms: 50.0. 5 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 5985-01-268-3354 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.