The Modem,communications, cataloged under National Stock Number 5895-01-519-2525, 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. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5895-01-519-2525 |
| Primary Part Number | 1091551 |
| Item Name | Modem,communications |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Viasat Inc Dba Viasat Inc |
| Status | ACTIVE |
| 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 | CH |
| Weight | 12.0000 lbs |
| Cube | 1.3611 cu ft |
NSN 5895-01-519-2525 is a Modem,communications, manufactured by Viasat Inc Dba Viasat Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-519-2525 has 3 manufacturer part numbers on file: 1010162 (Viasat Inc Dba Viasat Inc), 1091549 (Viasat Inc Dba Viasat Inc), 1091551 (Viasat Inc Dba Viasat Inc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-606-2991. Verify interchangeability with system specifications before substitution.
Key specifications for 1091551: Special Features: : SELECTABLE ADAPTIVE CODING AND MODULATION MODE; AES-256 ENCRYPTION OF ALL OVER-THE-AIR DATA (165B WAVEFORMS) ELIMINATES THE NEED FOR A SEPARATE INLINE NETWORK ENCRYPTOR; ; AUTOMATED SESSION KEY GENERATION AND DISTRIBUTION, SEAMLESS SESSION KEY ROLLOVER AND SELF-SYNCHRONIZATION; SEAMLESS ANTENNA HANDOVER CAPABILITY IN TACTICAL CONFIGURATION; MONITOR STATUS OF DISTANT/REMOTE EBEM ADAPTIVE EQUALIZATION (16-APSK MODULATION); Part Name Assigned by Controlling Agency: ENHANCED BANDWIDTH EFFCIENT MODEM; End Item Identification: SATELLITE COMMUNICATIONS. 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 5895-01-519-2525 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.