PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25124-1Modification Kit,da

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-445-1054 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-445-1054 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-445-1054. Primary manufacturer part number: 25124-1.
Features
  • Modification Kit,da — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modification Kit,da, cataloged under National Stock Number 1660-00-445-1054, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameModification Kit,da
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-445-1054
Primary Part Number25124-1
Item NameModification Kit,da
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-641-209714913 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
25124-1 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
5330-00-641-2097INTERCHANGEABLE
SEAL,PLAIN ENCASED
14913

Frequently Asked Questions

What is NSN 1660-00-445-1054?

NSN 1660-00-445-1054 is a Modification Kit,da, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-445-1054?

NSN 1660-00-445-1054 has 1 cross-referenced part number: 25124-1 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-445-1054?

There is 1 known substitute for 1660-00-445-1054: 5330-00-641-2097. Verify interchangeability with system specifications before substitution.

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