The Modem,communications, cataloged under National Stock Number 5895-01-581-2651, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Viasat Inc Dba Viasat Inc. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-581-2651 |
| Primary Part Number | 1057847 |
| Item Name | Modem,communications |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Viasat Inc Dba Viasat Inc |
| Status | ACTIVE |
| Supplementary Features | INTEGRATED FRAME RELAY SWITCH FOR CONNECTING PERIPHERAL FRAME RELAY ACCESS DEVICES SUPPORTING VOICE, PACKET DATA, SERIAL DATA, OR LEGACY PROTOCOLS;CAN OPERATE ON UP TO 64 NON-CONTIGUOUS SATELLITE CARRIERS ACROSS AN 800 MHZ FREQUENCY RANGE ALLOWING ACCESS TO ANY AVAILABLE BANDWIDTH ON ANY TRANSPONDER ON THE SATELLITE;CHOICE OF CARRIER RATE FROM 312 KSPS TO MSPS; MHz |
| 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 | CL |
| Weight | 40.0000 lbs |
| Cube | 0.3958 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1057847 PRIMARY | Viasat Inc Dba Viasat Inc (USA) |
NSN 5895-01-581-2651 is a Modem,communications, manufactured by Viasat Inc Dba Viasat Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-581-2651 has 1 manufacturer part number on file: 1057847 (Viasat Inc Dba Viasat Inc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-678-2127. Verify interchangeability with system specifications before substitution.
Key specifications for 1057847: Supplementary Features: INTEGRATED FRAME RELAY SWITCH FOR CONNECTING PERIPHERAL FRAME RELAY ACCESS DEVICES SUPPORTING VOICE, PACKET DATA, SERIAL DATA, OR LEGACY PROTOCOLS;CAN OPERATE ON UP TO 64 NON-CONTIGUOUS SATELLITE CARRIERS ACROSS AN 800 MHZ FREQUENCY RANGE ALLOWING ACCESS TO ANY AVAILABLE BANDWIDTH ON ANY TRANSPONDER ON THE SATELLITE;CHOICE OF CARRIER RATE FROM 312 KSPS TO MSPS; MHz; Special Features: TERMINAL INCLUDES AN INTEGRATED DVB-S2 RECEIVER/DECODER WHICH CAN RECEIVE A BROADBAND IP DATA STREAM FROM A DVB-S2 HUB, PROVIDING EFFICIENT BROADBAND STAR CONNECTIVITY TO A CENTRAL DATA SOURCE WHILE SIMULTANEOUSLY PROVIDING FULL-MESH CAPABILITY;INTEGRATED SATELLITE ROUTER FOR IP NETWORKING WITH ADVANCED FEATURES SUCH AS IP QOS, IP HEADER COMPRESSION, IP MULTICAST, AND TCP ACCELERATION;MOBILE NETWORKING LAND AND SEA;HAS GUI WEB-BASED PC CLIENTS ALLOWS SECURE NETWORK CONTROL; Part Name Assigned by Controlling Agency: LINKWAY S2 BROADBAND VSAT SYSTEM; End Item Identification: 5895-01-551-3833, NETWORK MANAGEMENT SYSTEM. 1 specification is 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 5895-01-581-2651 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.