PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72-1-0-1Amplifier Assembly,intercom Syst

Celtech Corporation Div Use CAGE 65552 for All Orders · NSN 4920-01-065-3124 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-065-3124 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-065-3124. Primary manufacturer part number: 72-1-0-1.
Features
  • Amplifier Assembly,intercom Syst — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Celtech Corporation Div Use CAGE 65552 for All Orders
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Amplifier Assembly,intercom Syst, cataloged under National Stock Number 4920-01-065-3124, 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 Celtech Corporation Div Use CAGE 65552 for All Orders. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-065-3124
Primary Part Number72-1-0-1
Item NameAmplifier Assembly,intercom Syst
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCeltech Corporation Div Use CAGE 65552 for All Orders
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-132-429143-603-1 INTERCHANGEABLE
Adapter,connector
Edinburgh Connector Company, Llc Dba Connectronics
5975-00-188-116458-C-7 INTERCHANGEABLE
Plate,wall,electrical
Abb Installation Products Inc
6920-00-456-8426 INTERCHANGEABLE
Swivel Assembly
6505-01-169-9572 INTERCHANGEABLE
Diphenhydramine Hydrochloride in
6105-01-253-601372101 INTERCHANGEABLE
Motor,direct Current
Scott and Fetzer Co the Powerwinch Div
2940-01-362-111472101 INTERCHANGEABLE
Filter Element,fluid
Robert Bosch Llc
5331-01-450-040872101 INTERCHANGEABLE
O-Ring
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
72-1-0-1 PRIMARY Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
Related Parts
5935-00-132-4291INTERCHANGEABLE
ADAPTER,CONNECTOR
43-603-1
5975-00-188-1164INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
58-C-7
6920-00-456-8426INTERCHANGEABLE
SWIVEL ASSEMBLY
6505-01-169-9572INTERCHANGEABLE
DIPHENHYDRAMINE HYDROCHLORIDE IN
6105-01-253-6013INTERCHANGEABLE
MOTOR,DIRECT CURRENT
72101
2940-01-362-1114INTERCHANGEABLE
FILTER ELEMENT,FLUID
72101
5331-01-450-0408INTERCHANGEABLE
O-RING
72101

Frequently Asked Questions

What is NSN 4920-01-065-3124?

NSN 4920-01-065-3124 is a Amplifier Assembly,intercom Syst, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-065-3124?

NSN 4920-01-065-3124 has 1 cross-referenced part number: 72-1-0-1 (Celtech Corporation Div Use CAGE 65552 for All Orders).

What NSN replaces 4920-01-065-3124?

There are 7 known substitutes for 4920-01-065-3124: 5935-00-132-4291, 5975-00-188-1164, 6920-00-456-8426 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72-1-0-1?

Key specifications for 72-1-0-1: End Item Identification: A/M37T-20 AND -21 PORTABLE JET ENGINE TEST STAND COMP.,AGE.. 1 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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