PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6500-4Modem,communications

L3 Technologies, Inc. Div Communication Systems-West · NSN 5895-01-062-0002 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-062-0002 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-062-0002. Primary manufacturer part number: 6500-4.
Features
  • Modem,communications — FSC 5895
  • Supplementary Features: MODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz
  • Supplementary Features: MODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modem,communications, cataloged under National Stock Number 5895-01-062-0002, is classified within Federal Supply Class 5895 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5895-01-062-0002
Primary Part Number6500-4
Item NameModem,communications
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Supplementary FeaturesMODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz
Supplementary FeaturesMODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Weight21.6000 lbs
Cube1.6953 cu ft
Verified Substitutes 6
5120-00-856-3379B65002 INTERCHANGEABLE
Jack Kit,hydraulic,hand
Mcneil Ohio Corp
5940-00-892-3074MS25435-4 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
3110-01-021-5060 INTERCHANGEABLE
Bearing
2540-01-215-419865004 INTERCHANGEABLE
Plate,support
Adams Rite Aerospace, Inc
4720-01-221-887028417 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4730-01-644-30336500-4 INTERCHANGEABLE
Elbow,swivel Flange to Tube
Hose Connection Inc Div Hose Connections, Inc
Cross-Reference Index
Part NumberManufacturer
MD-1035/A Joint Electronics Type Designation System (USA)
6500-4 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5120-00-856-3379INTERCHANGEABLE
JACK KIT,HYDRAULIC,HAND
B65002
5940-00-892-3074INTERCHANGEABLE
TERMINAL,LUG
MS25435-4
3110-01-021-5060INTERCHANGEABLE
BEARING
2540-01-215-4198INTERCHANGEABLE
PLATE,SUPPORT
65004
4720-01-221-8870INTERCHANGEABLE
HOSE,NONMETALLIC
28417
4730-01-644-3033INTERCHANGEABLE
ELBOW,SWIVEL FLANGE TO TUBE
6500-4

Frequently Asked Questions

What is NSN 5895-01-062-0002?

NSN 5895-01-062-0002 is a Modem,communications, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-062-0002?

NSN 5895-01-062-0002 has 2 cross-referenced part numbers: MD-1035/A (Joint Electronics Type Designation System), 6500-4 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5895-01-062-0002?

There are 6 known substitutes for 5895-01-062-0002: 5120-00-856-3379, 5940-00-892-3074, 3110-01-021-5060 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6500-4?

Key specifications for 6500-4: Supplementary Features: MODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz; Supplementary Features: MODULATION AND DEMODULATION OF CARRIER AT 75 BPS DATA RATE WITH BINARY FSK WITH 2.5 KHZ DEVIATION PERFORMS VARIOUS SYNC,PREAMBLE,AND END OF TEXT RECOGNITION FUNCTIONS. CONTAINS PSFUDORANDUM FUNCTION GENERATOR FOR CONTROL OF ASSOCIATED RADIO SET FREQUENCY,RECEIVES MESSAGES THAT SYNCHRONIZE MODEM TO SATELLITE TIMED ACCESS MODES. DEMODULATION OF 8 ARY FSK CARRIER WITH TONES SPACED 200 HZ APART. AUTOMATIC SYNCHRONIZATION TO CARRIER FREQUENCY OBTAINED BY OPERATING ON REAL TIME VECTOR ASSPECIFIED BY PLUGGABLE READ ONLY MEMORY MODULE. DEINTERLEAVING,DECOVERING,ERROR DECODING AND BLOCK ERROR DETECTION OF RECEIVED MESSAGES KHz. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com