The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-00-008-8243, 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 Eaton Corp Information Management Systems Div Microwave Components. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-008-8243 |
| Primary Part Number | 31808 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Eaton Corp Information Management Systems Div Microwave Components |
| Status | ACTIVE |
| Flange Connection Facility Quantity | 4 |
| Flange Connecting Hole Diameter | 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Document Type | MILITARY SPECIFICATION |
| Flange Type | COVER |
| Identification Designator | TYPE UG-138/U |
| Length | 1.250 INCHES NOMINAL IN |
| Flange Quantity | 1 |
| Width | 0.630 INCHES NOMINAL IN |
| Flange Connecting Hole Spacing | SPACED ON 1.352 IN. BY 1.474 IN. MTG CENTERS IN |
| Frequency Range Rating | +9.0 TO 9.2 GIGAHERTZ |
| Document Identification | MIL-F-3922 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| XLM46 | Wv Communications Inc (USA) |
| 31808 PRIMARY | Eaton Corp Information Management Systems Div Microwave Components (USA) |
| XLM46 | E and M Laboratories Div of Trak Microwave Corp (USA) |
| XLM74 | E and M Laboratories Div of Trak Microwave Corp (USA) |
| 480274-1 | Raytheon Company Div Corp (USA) |
| 480274-1 | Raytheon Company Dba Raytheon Co (USA) |
NSN 5985-00-008-8243 is a Isolator,radio Frequency Reflect, manufactured by Eaton Corp Information Management Systems Div Microwave Components, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-008-8243 has 6 cross-referenced part numbers: XLM46 (Wv Communications Inc), 31808 (Eaton Corp Information Management Systems Div Microwave Components), XLM46 (E and M Laboratories Div of Trak Microwave Corp), XLM74 (E and M Laboratories Div of Trak Microwave Corp), 480274-1 (Raytheon Company Div Corp) and 1 more.
There are 2 known substitutes for 5985-00-008-8243: 5940-00-230-0480, 5930-01-262-5807. Verify interchangeability with system specifications before substitution.
Key specifications for 31808: Flange Connection Facility Quantity: 4; Flange Connecting Hole Diameter: 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN; Document Type: MILITARY SPECIFICATION; Flange Type: COVER. 14 total characteristics are documented in the Federal Logistics Information System.