PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3224-00Fork Assy

Avox Systems Inc Dba Avox Systems Inc · NSN 1620-00-256-6190 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-256-6190 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-256-6190. Primary manufacturer part number: 3224-00.
Features
  • Fork Assy — FSC 1620
  • 3 verified cross-references
  • 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 Fork Assy, cataloged under National Stock Number 1620-00-256-6190, is classified within Federal Supply Class 1620 (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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFork Assy
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655); Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (CAGE 77294)
Technical Specifications
ParameterValue
NSN1620-00-256-6190
Primary Part Number3224-00
Item NameFork Assy
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8962 INTERCHANGEABLE
Bearing,ball,annular
6240-00-155-7859 INTERCHANGEABLE
Lamp,incandescent
2825-00-373-07003224 INTERCHANGEABLE
Wheel,turbine
Northrop Grumman Systems Corporation Div Marine Systems
5950-00-568-19921247149 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-578-4807 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6120-00-889-5880 INTERCHANGEABLE
Power Supply
6515-01-061-64073224 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
4320-01-163-26723224 INTERCHANGEABLE
Ring,balance,motor
DP Manufacturing Inc.
5999-01-249-71743224B INTERCHANGEABLE
Heat Sink,electrical-Electronic
Boyd Laconia Llc
3110-01-407-0182751806 INTERCHANGEABLE
Ring,bearing,outer
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
3224-00 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
751806 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
3224 Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
3110-00-144-8962INTERCHANGEABLE
BEARING,BALL,ANNULAR
6240-00-155-7859INTERCHANGEABLE
LAMP,INCANDESCENT
2825-00-373-0700INTERCHANGEABLE
WHEEL,TURBINE
3224
5950-00-568-1992INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1247149
5905-00-578-4807INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6120-00-889-5880INTERCHANGEABLE
POWER SUPPLY
6515-01-061-6407INTERCHANGEABLE
BAG,OSTOMY
3224
4320-01-163-2672INTERCHANGEABLE
RING,BALANCE,MOTOR
3224
5999-01-249-7174INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
3224B
3110-01-407-0182INTERCHANGEABLE
RING,BEARING,OUTER
751806
2910-01-434-3337INTERCHANGEABLE
NOZZLE,FUEL INJECTION
322400
3950-01-440-9129INTERCHANGEABLE
TROLLEY,HOIST
23054976

Frequently Asked Questions

What is NSN 1620-00-256-6190?

NSN 1620-00-256-6190 is a Fork Assy, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-256-6190?

NSN 1620-00-256-6190 has 3 cross-referenced part numbers: 3224-00 (Avox Systems Inc Dba Avox Systems Inc), 751806 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), 3224 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1620-00-256-6190?

There are 12 known substitutes for 1620-00-256-6190: 3110-00-144-8962, 6240-00-155-7859, 2825-00-373-0700 and 9 more. Verify interchangeability with system specifications before substitution.

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