The Rotary Joint Unit, cataloged under National Stock Number 5985-01-687-5207, 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 Hensoldt Inc Dba Hensoldt Inc. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-687-5207 |
| Primary Part Number | 54.1152.620.00 |
| Item Name | Rotary Joint Unit |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Hensoldt Inc Dba Hensoldt Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 83092143 | Hensoldt Inc Dba Hensoldt Inc (USA) |
| 54.1152.620.00 PRIMARY | Hensoldt Inc Dba Hensoldt Inc (USA) |
| 54.1152.620.00 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| Reference | Meaning |
|---|---|
| 54.1152.620.00 | D/9 Drawing number reference only Airbus Us Space & Defense Inc |
NSN 5985-01-687-5207 is a Rotary Joint Unit, manufactured by Hensoldt Inc Dba Hensoldt Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-687-5207 has 3 manufacturer part numbers on file: 83092143 (Hensoldt Inc Dba Hensoldt Inc), 54.1152.620.00 (Hensoldt Inc Dba Hensoldt Inc), 54.1152.620.00 (Hensoldt Sensors Gmbh Div Seps).
Key specifications for 54.1152.620.00: Special Features: ROTARY JOINT. 0 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.
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.