The Modem Assembly,communications, cataloged under National Stock Number 5895-01-564-4042, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telecommunication Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-564-4042 |
| Primary Part Number | 40-TCS-1569 |
| Item Name | Modem Assembly,communications |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Telecommunication Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | HL |
| Weight | 8.2500 lbs |
| Cube | 0.2917 cu ft |
| Part Number | Manufacturer |
|---|---|
| 40-TCS-1569 PRIMARY | Telecommunication Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| RF-7800W-OU440 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
NSN 5895-01-564-4042 is a Modem Assembly,communications, manufactured by Telecommunication Systems Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-564-4042 has 1 manufacturer part number on file: 40-TCS-1569 (Telecommunication Systems Inc).
Key specifications for 40-TCS-1569: Special Features: FREQUENCY RANGE 4.0GHZ TO 5.0GHZ GHz; Part Name Assigned by Controlling Agency: RECEIVER-TRANSMITTER-RADIO; End Item Identification: 5820-01-563-1703,RADIO SET. 0 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 5895-01-564-4042 has DEMIL Code Q. 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.