The Coupler,transmission Line, cataloged under National Stock Number 5985-01-561-2480, 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 Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-561-2480 |
| Primary Part Number | 1025305G-1 |
| Item Name | Coupler,transmission Line |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Unpackaged Unit Weight | 1.5 POUNDS NOMINAL LBS |
| 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 |
|---|---|
| 1025305G-1 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1025559P | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 1025305G-1 | 3/2 Design control — primary reference U.S. Government activity |
| 123SCAV9359-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| 123SCAV9359-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| CU-2620/APX-122 | 5/1 Secondary reference U.S. Government activity |
NSN 5985-01-561-2480 is a Coupler,transmission Line, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-561-2480 has 1 manufacturer part number on file: 1025305G-1 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems).
Key specifications for 1025305G-1: Overall Height: 0.750 INCHES NOMINAL IN; Unpackaged Unit Weight: 1.5 POUNDS NOMINAL LBS; Overall Length: 8.000 INCHES NOMINAL IN; Overall Width: 6.750 INCHES NOMINAL IN. 1 specification is 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 5985-01-561-2480 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.