PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D5-1Demodulator

Sieh Inc Dba United Plumbing · NSN 4920-00-732-5846 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-732-5846 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-732-5846. Primary manufacturer part number: D5-1.
Features
  • Demodulator — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Sieh Inc Dba United Plumbing
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Demodulator, cataloged under National Stock Number 4920-00-732-5846, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Sieh Inc Dba United Plumbing. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDemodulator
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersSieh Inc Dba United Plumbing (CAGE 06858); General Electric Company (CAGE 24446)
Technical Specifications
ParameterValue
NSN4920-00-732-5846
Primary Part NumberD5-1
Item NameDemodulator
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerSieh Inc Dba United Plumbing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6130-00-852-4862 INTERCHANGEABLE
Rectifier,metallic
5360-00-969-1900 INTERCHANGEABLE
Spring
3455-01-041-5028 INTERCHANGEABLE
File,rotary
5961-01-188-8285D51 INTERCHANGEABLE
Semiconductor Device,diode
Micro Uspd Inc
6140-01-523-62888071-167 INTERCHANGEABLE
Battery,storage
Clarios, Llc Dba Clarios Llc Div Military Battery Systems
Cross-Reference Index
Part NumberManufacturer
D5-1 Sieh Inc Dba United Plumbing (USA)
D5-1 General Electric Company (USA)
Related Parts
6130-00-852-4862INTERCHANGEABLE
RECTIFIER,METALLIC
5360-00-969-1900INTERCHANGEABLE
SPRING
3455-01-041-5028INTERCHANGEABLE
FILE,ROTARY
5961-01-188-8285INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
D51
6140-01-523-6288INTERCHANGEABLE
BATTERY,STORAGE
8071-167

Frequently Asked Questions

What is NSN 4920-00-732-5846?

NSN 4920-00-732-5846 is a Demodulator, manufactured by Sieh Inc Dba United Plumbing, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-732-5846?

NSN 4920-00-732-5846 has 2 cross-referenced part numbers: D5-1 (Sieh Inc Dba United Plumbing), D5-1 (General Electric Company).

What NSN replaces 4920-00-732-5846?

There are 5 known substitutes for 4920-00-732-5846: 6130-00-852-4862, 5360-00-969-1900, 3455-01-041-5028 and 2 more. Verify interchangeability with system specifications before substitution.

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