The Line Section,radio Frequency Tra, cataloged under National Stock Number 5985-00-669-8513, 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 L3harris Technologies, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-00-669-8513 |
| Primary Part Number | B2055552-1 |
| Item Name | Line Section,radio Frequency Tra |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.563 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Usage Design | SHORTING STUB |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4610015050 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| B2055552-1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B2055552REVBPT1 | 5/9 Secondary reference L3harris Technologies, Inc. |
NSN 5985-00-669-8513 is a Line Section,radio Frequency Tra, manufactured by L3harris Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-669-8513 has 2 manufacturer part numbers on file: 4610015050 (Thales Deutschland Gmbh Div Customer Services), B2055552-1 (L3harris Technologies, Inc.).
Key specifications for B2055552-1: Overall Diameter: 0.563 INCHES NOMINAL IN; Overall Length: 1.375 INCHES NOMINAL IN; End Item Identification: TYPE NO. TS-890/URN-3; Material: COPPER ALLOY. 3 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 5985-00-669-8513 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.