The Mixer,crystal,coaxial, cataloged under National Stock Number 5985-01-481-4966, 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 Merrimac Industries, Inc. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-481-4966 |
| Primary Part Number | DMM2-250/74336 |
| Item Name | Mixer,crystal,coaxial |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| Local Oscillator Input Terminal Designator | FEMALE SMA TYPE |
| Signal Input Terminal Designator | FEMALE SMA TYPE |
| Frequency Range Rating | +1.0 TO 500.0 MEGAHERTZ |
| Signal Output Terminal Designator | FEMALE SMA TYPE |
| Insertion Loss in Decibels | 9.0 |
| Local Oscillator Input Adjustability | NONADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DMM2-250/74336 PRIMARY | Merrimac Industries, Inc (USA) |
NSN 5985-01-481-4966 is a Mixer,crystal,coaxial, manufactured by Merrimac Industries, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-481-4966 has 1 manufacturer part number on file: DMM2-250/74336 (Merrimac Industries, Inc).
Key specifications for DMM2-250/74336: Local Oscillator Input Terminal Designator: FEMALE SMA TYPE; Overall Height: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN; Signal Input Terminal Designator: FEMALE SMA TYPE; Overall Length: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN. 6 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.
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.