NSN 5820-01-271-3900 · NIIN 012713900 · Part number 104-103-01
L-3 Communications Microdyne · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 4S260
Government record, cited
NSN 5820-01-271-3900 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-271-3900. Manufacturer of record part number: 104-103-01.
Also searched as5820-01-271-3900 ·
5820012713900 ·
NIIN 012713900 ·
01-271-3900 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 4S260 · 104-103-01
Nearby stock numbers← 5820-01-271-3899
·
5820-01-271-3901 Module, Local Oscillator →
Features
Frequency,synchronizer — FSC 5820
1 manufacturer part number on file
Manufacturer of record: L-3 Communications Microdyne
Identification
NSN: 5820-01-271-3900
NIIN: 012713900
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 104-103-01
Manufacturer: L-3 Communications Microdyne
General Description
The Frequency,synchronizer, cataloged under National Stock Number 5820-01-271-3900, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L-3 Communications Microdyne. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-271-3900
Primary Part Number
104-103-01
Item Name
Frequency,synchronizer
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
L-3 Communications Microdyne
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file
Frequently Asked Questions
What is NSN 5820-01-271-3900?
NSN 5820-01-271-3900 is a Frequency,synchronizer, manufactured by L-3 Communications Microdyne, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-271-3900?
NSN 5820-01-271-3900 has 1 manufacturer part number on file: 104-103-01 (L-3 Communications Microdyne).
What are the specifications of 104-103-01?
Key specifications for 104-103-01: Overall Height: 4.000 INCHES NOMINAL IN; Overall Length: 8.000 INCHES NOMINAL IN; Overall Width: 6.500 INCHES NOMINAL IN; Special Features: T.O. 31R2-4-819-1; N/H/A TELEMETRY RECEIVER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-271-3900 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5820-01-271-3900?
NSN 5820-01-271-3900 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.