The Probe,waveguide, cataloged under National Stock Number 5985-00-643-2759, 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 Projects Unlimited Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-643-2759 |
| Primary Part Number | P3939 |
| Item Name | Probe,waveguide |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Projects Unlimited Inc |
| Status | ACTIVE |
| Body Material | ALUMINUM |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Frequency Rating | 10.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM |
| Detector Type | TRAVELING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7403540G1 | Lockheed Martin Corporation Div Rms (USA) |
| 7403540REV2PT1 | General Electric Company (USA) |
| MX-925/U | Joint Electronics Type Designation System (USA) |
| 7403540G1 | General Electric Company (USA) |
| 3939 | Projects Unlimited Inc (USA) |
| P3939 PRIMARY | Projects Unlimited Inc (USA) |
NSN 5985-00-643-2759 is a Probe,waveguide, manufactured by Projects Unlimited Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-643-2759 has 6 cross-referenced part numbers: 7403540G1 (Lockheed Martin Corporation Div Rms), 7403540REV2PT1 (General Electric Company), MX-925/U (Joint Electronics Type Designation System), 7403540G1 (General Electric Company), 3939 (Projects Unlimited Inc) and 1 more.
There are 8 known substitutes for 5985-00-643-2759: 3040-00-070-2285, 5360-00-253-6908, 5930-00-272-1401 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for P3939: Body Material: ALUMINUM; Overall Diameter: 0.625 INCHES NOMINAL IN; Frequency Rating: 10.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM; Detector Type: TRAVELING. 5 total characteristics are documented in the Federal Logistics Information System.