The Horn,waveguide, cataloged under National Stock Number 5985-00-504-7776, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-504-7776 |
| Primary Part Number | AT153U |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Precious Material | SILVER |
| Precious Material and Location | EXTERNAL SURFACES SILVER |
| FSC Application Data | RADAR EQUIPMENT |
| Material | ALUMINUM ALLOY |
| Accommodated Conductor Type | WAVEGUIDE |
| Frequency Range Rating | +3.95 TO 5.85 GIGAHERTZ |
| Connection Method | WAVEGUIDE FLANGE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 643 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| 327 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| AT153U PRIMARY | Joint Electronics Type Designation System (USA) |
| 56D56095-2 | Army Air Force Drawings Under Custodianship of the Air Force |
| J386 | Mcs Corporation (USA) |
| DR652765 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 399 | Waveline Inc (USA) |
NSN 5985-00-504-7776 is a Horn,waveguide, manufactured by Joint Electronics Type Designation System, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-504-7776 has 7 cross-referenced part numbers: 643 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 327 (Lockheed Martin Corporation Div Rms - Mitchel Field), AT153U (Joint Electronics Type Designation System), 56D56095-2 (Army Air Force Drawings Under Custodianship of the Air Force), J386 (Mcs Corporation) and 2 more.
There are 12 known substitutes for 5985-00-504-7776: 4935-00-065-2977, 5110-00-083-0042, 3030-00-103-2303 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AT153U: Precious Material: SILVER; Precious Material and Location: EXTERNAL SURFACES SILVER; FSC Application Data: RADAR EQUIPMENT; Material: ALUMINUM ALLOY. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-504-7776 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.