PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57524Core,valve

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-458-1501 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-458-1501 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-458-1501. Primary manufacturer part number: 57524.
Features
  • Core,valve — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Core,valve, cataloged under National Stock Number 1660-00-458-1501, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCore,valve
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-458-1501
Primary Part Number57524
Item NameCore,valve
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6150-00-943-2263 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5130-01-256-918957524-02 INTERCHANGEABLE
Crimping Tool,hydraulic
Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
57524 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
6150-00-943-2263INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5130-01-256-9189INTERCHANGEABLE
CRIMPING TOOL,HYDRAULIC
57524-02

Frequently Asked Questions

What is NSN 1660-00-458-1501?

NSN 1660-00-458-1501 is a Core,valve, 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 1660-00-458-1501?

NSN 1660-00-458-1501 has 1 cross-referenced part number: 57524 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-458-1501?

There are 2 known substitutes for 1660-00-458-1501: 6150-00-943-2263, 5130-01-256-9189. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com