The Mixer Stage,frequency, cataloged under National Stock Number 5895-01-159-4276, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Emhiser Tele-Tech Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-159-4276 |
| Primary Part Number | WJ-M9D |
| Item Name | Mixer Stage,frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Emhiser Tele-Tech Inc |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | HERMETICALLY SEALED |
| Control Type | LOCAL |
| Average Power Rating Per Channel | 400.0 MILLIWATTS INPUT |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 15000.0 FEET FT |
| Average Life Measurement | NOT RATED |
| Environmental Protection | MOISTURE PROOF AND SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -57.0 TO 85.0 CELSIUS DEGC |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.0300 lbs |
| Cube | 0.0022 cu ft |
| Part Number | Manufacturer |
|---|---|
| WJ-M9D | Emhiser Tele-Tech Inc (USA) |
| 77C718001P001 | Emhiser Tele-Tech Inc (USA) |
| Reference | Meaning |
|---|---|
| 77C718001P001 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
| WJ-M9D | 3/9 Design control — primary reference Watkins-Johnson Co |
NSN 5895-01-159-4276 is a Mixer Stage,frequency, manufactured by Emhiser Tele-Tech Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-159-4276 has 2 manufacturer part numbers on file: WJ-M9D (Emhiser Tele-Tech Inc), 77C718001P001 (Emhiser Tele-Tech Inc).
Key specifications for WJ-M9D: Circuit Construction Type: SOLID STATE; Overall Height: 0.565 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN; Inclosure Type: HERMETICALLY SEALED; Control Type: LOCAL. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5895-01-159-4276 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.