The Coupler,transmission Line, cataloged under National Stock Number 5985-01-559-7903, 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 Radiall Usa Inc Dba Radiall Usa Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-559-7903 |
| Primary Part Number | SD00082 |
| Item Name | Coupler,transmission Line |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Radiall Usa Inc Dba Radiall Usa Inc |
| Status | ACTIVE |
| Unpackaged Unit Weight | 0.410 POUNDS NOMINAL LBS |
| Supplementary Features | DRAWING TITLE: COUPLER 1553B DATA BUS |
| Mounting Configuration | 4 PL .15 DIA. HOLES, RECTANGULAR SHAPE 1 HOLE IN EACH CORNER |
| 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 |
|---|---|
| SD00082 PRIMARY | Radiall Usa Inc Dba Radiall Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| SD00082 | 5/9 Secondary reference Carlisle Interconnect Technologies, Inc. Dba Cit-Jerrik Div Jerrik |
| 30B1U1001-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5985-01-559-7903 is a Coupler,transmission Line, manufactured by Radiall Usa Inc Dba Radiall Usa Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-559-7903 has 1 manufacturer part number on file: SD00082 (Radiall Usa Inc Dba Radiall Usa Inc).
Key specifications for SD00082: Overall Height: 0.900 INCHES NOMINAL IN; Unpackaged Unit Weight: 0.410 POUNDS NOMINAL LBS; Supplementary Features: DRAWING TITLE: COUPLER 1553B DATA BUS; Overall Length: 3.500 INCHES NOMINAL IN. 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.
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.