PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1219739-201Modem,communications

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5895-01-388-9458 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-388-9458 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-388-9458. Primary manufacturer part number: 1219739-201.
Features
  • Modem,communications — FSC 5895
  • Supplementary Features: POWER RESTART; STAND-ALONE VERSION; POWER CABLES PROVIDED; STEADY STATE POWER: 15 WATT MAXIMUM
  • Supplementary Features: POWER RESTART; STAND-ALONE VERSION; POWER CABLES PROVIDED; STEADY STATE POWER: 15 WATT MAXIMUM
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modem,communications, cataloged under National Stock Number 5895-01-388-9458, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5895-01-388-9458
Primary Part Number1219739-201
Item NameModem,communications
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Supplementary FeaturesPOWER RESTART; STAND-ALONE VERSION; POWER CABLES PROVIDED; STEADY STATE POWER: 15 WATT MAXIMUM
Supplementary FeaturesPOWER RESTART; STAND-ALONE VERSION; POWER CABLES PROVIDED; STEADY STATE POWER: 15 WATT MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5895-00-233-5901
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeC
Verified Substitutes 6
Amplifier-Power Supply
3950-00-155-3161 INTERCHANGEABLE
Coupling,drive
5306-00-362-370721055A INTERCHANGEABLE
Bolt,eccentric Head
Brinkley Technology Group Llc Dba Hercules Manufacturing
5962-01-067-4976 INTERCHANGEABLE
Microcircuit,memory
5310-01-240-079621055 INTERCHANGEABLE
Washer,lock
Dresser, Llc
9390-01-588-267021-055 INTERCHANGEABLE
Tape,reflective
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
21055 Codex Corp Sub of Motorola Inc (USA)
1219739-201 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1219739-201 Lockheed Martin Corporation Div Rms (USA)
Related Parts
SUCCESSOR 5895-00-233-5901 Amplifier-Power Supply
3950-00-155-3161INTERCHANGEABLE
COUPLING,DRIVE
5306-00-362-3707INTERCHANGEABLE
BOLT,ECCENTRIC HEAD
21055A
5962-01-067-4976INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5310-01-240-0796INTERCHANGEABLE
WASHER,LOCK
21055
9390-01-588-2670INTERCHANGEABLE
TAPE,REFLECTIVE
21-055

Frequently Asked Questions

What is NSN 5895-01-388-9458?

NSN 5895-01-388-9458 is a Modem,communications, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-388-9458?

NSN 5895-01-388-9458 has 3 cross-referenced part numbers: 21055 (Codex Corp Sub of Motorola Inc), 1219739-201 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1219739-201 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5895-01-388-9458?

There are 6 known substitutes for 5895-01-388-9458: 5895-00-233-5901, 3950-00-155-3161, 5306-00-362-3707 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1219739-201?

Key specifications for 1219739-201: Supplementary Features: POWER RESTART; STAND-ALONE VERSION; POWER CABLES PROVIDED; STEADY STATE POWER: 15 WATT MAXIMUM; Overall Height: 2.390 INCHES NOMINAL IN; Overall Length: 9.600 INCHES NOMINAL IN; Overall Width: 6.700 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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