The Isolator,radio Frequency Reflect, cataloged under National Stock Number 5985-01-102-1438, 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 Eaton Corp Information Management Systems Div Microwave Components. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-102-1438 |
| Primary Part Number | XL-110-104 |
| Item Name | Isolator,radio Frequency Reflect |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Eaton Corp Information Management Systems Div Microwave Components |
| Status | ACTIVE |
| Flange Quantity | 1 |
| Trade Designation | CONNECTOR,PLUG,ELECTRICAL |
| Flange Type | CONTACT |
| Connector Quantity | 1 |
| Frequency Range Rating | +10.2 TO 10.5 GIGAHERTZ |
| Flange Connecting Hole Spacing | SPACED 1.280 IN. BY 1.220 IN. MTGCENTERS IN |
| Flange Connection Facility Quantity | 4 |
| Flange Connecting Hole Thread Size | 8-32 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| XL-110-104 PRIMARY | Eaton Corp Information Management Systems Div Microwave Components (USA) |
| 2920099-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 2920099-2 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| MA8R22U-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-102-1438 is a Isolator,radio Frequency Reflect, manufactured by Eaton Corp Information Management Systems Div Microwave Components, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-102-1438 has 2 manufacturer part numbers on file: XL-110-104 (Eaton Corp Information Management Systems Div Microwave Components), 2920099-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for XL-110-104: Overall Height: 0.500 INCHES NOMINAL IN; Flange Quantity: 1; Trade Designation: CONNECTOR,PLUG,ELECTRICAL; Flange Type: CONTACT. 8 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.
NSN 5985-01-102-1438 has DEMIL Code D. 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.