PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21800Modem,communications

Motorola/codex Corp Sub of Motorola Inc · NSN 5895-01-383-7406 · FSC 5895 · No Item Name Available
Verified by PartsTable
NSN 5895-01-383-7406 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-383-7406. Primary manufacturer part number: 21800.
Features
  • Modem,communications — FSC 5895
  • 1 verified cross-reference
  • Primary manufacturer: Motorola/codex Corp Sub of Motorola Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modem,communications, cataloged under National Stock Number 5895-01-383-7406, 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 Motorola/codex Corp Sub of Motorola Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5895-01-383-7406
Primary Part Number21800
Item NameModem,communications
FSC / FSG5895 / 58 — No Item Name Available
ManufacturerMotorola/codex Corp Sub of Motorola Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeC
Verified Substitutes 11
5935-00-295-64037321299 INTERCHANGEABLE
Connector,receptacle,electrical
U S Army Tank Automotive Command Amsta-Im-Mm
1680-00-373-286221800 INTERCHANGEABLE
Grip,cyclic Stick
Mason Electric Co. Dba Mason Controls
5821-00-510-3156 INTERCHANGEABLE
Base Assy
3455-00-540-273121800 INTERCHANGEABLE
Blade,hole Saw
Black and Decker Us Inc
5950-01-038-7661 INTERCHANGEABLE
Coil,electrical
5962-01-167-787354LS175DM INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5331-01-211-046521800 INTERCHANGEABLE
O-Ring
Westerbeke Corporation
4420-01-275-624321800 INTERCHANGEABLE
Core Assembly,fluid Cooler
Coffin Turbo Pump Inc
5330-01-325-524421800 INTERCHANGEABLE
Gasket
L3 Technologies, Inc.
3020-01-419-641721800 INTERCHANGEABLE
Gear,spur
Elbitamerica, Inc.
Cross-Reference Index
Part NumberManufacturer
21800 PRIMARY Motorola/codex Corp Sub of Motorola Inc (USA)
Related Parts
5935-00-295-6403INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7321299
1680-00-373-2862INTERCHANGEABLE
GRIP,CYCLIC STICK
21800
5821-00-510-3156INTERCHANGEABLE
BASE ASSY
3455-00-540-2731INTERCHANGEABLE
BLADE,HOLE SAW
21800
5950-01-038-7661INTERCHANGEABLE
COIL,ELECTRICAL
5962-01-167-7873INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
54LS175DM
5331-01-211-0465INTERCHANGEABLE
O-RING
21800
4420-01-275-6243INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
21800
5330-01-325-5244INTERCHANGEABLE
GASKET
21800
3020-01-419-6417INTERCHANGEABLE
GEAR,SPUR
21800
5120-01-671-8439INTERCHANGEABLE
VISE,MACHINIST'S
21800

Frequently Asked Questions

What is NSN 5895-01-383-7406?

NSN 5895-01-383-7406 is a Modem,communications, manufactured by Motorola/codex Corp Sub of Motorola Inc, classified under FSC 5895 (No Item Name Available). Status: active.

What are the part numbers for NSN 5895-01-383-7406?

NSN 5895-01-383-7406 has 1 cross-referenced part number: 21800 (Motorola/codex Corp Sub of Motorola Inc).

What NSN replaces 5895-01-383-7406?

There are 11 known substitutes for 5895-01-383-7406: 5935-00-295-6403, 1680-00-373-2862, 5821-00-510-3156 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21800?

Key specifications for 21800: End Item Identification: DETERMINISTIC TIME DIVISION MULTIPLEXER (DMNIIIB); End Item Identification: DETERMINISTIC TIME DIVISION MULTIPLEXER (DMNIIIB). 2 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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