The Mixer,crystal,coaxial, cataloged under National Stock Number 5985-01-456-7488, 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 Technical Research and Manufacturing, Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-456-7488 |
| Primary Part Number | MD-2110 |
| Item Name | Mixer,crystal,coaxial |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Technical Research and Manufacturing, Inc. |
| Status | ACTIVE |
| Precious Material | GOLD |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MD-2110 | Technical Research and Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| UMX-2020R | 5/9 Secondary reference Penstock Inc |
| M54T-2A | 5/9 Secondary reference Remec Inc. Dba Remec Broadband Wireless |
| 8855800012-1 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
| MD-1567 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-456-7488 is a Mixer,crystal,coaxial, manufactured by Technical Research and Manufacturing, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-456-7488 has 1 manufacturer part number on file: MD-2110 (Technical Research and Manufacturing, Inc.).
Key specifications for MD-2110: Precious Material: GOLD; Criticality Code Justification: FEAT; Special Features: ELECTROSTATIC SENSITIVE DEVICE; End Item Identification: END ITEM E/I FSCM 57574. 2 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 5985-01-456-7488 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.