PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2A4701189Chuck,socket

Flow Dyne, Inc. Dba Flow-Dyne Engineering · NSN 5120-00-144-2087 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-144-2087 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-144-2087. Primary manufacturer part number: 2A4701189.
Features
  • Chuck,socket — FSC 5120
  • 3 verified cross-references
  • Primary manufacturer: Flow Dyne, Inc. Dba Flow-Dyne Engineering
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Chuck,socket, cataloged under National Stock Number 5120-00-144-2087, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Flow Dyne, Inc. Dba Flow-Dyne Engineering. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameChuck,socket
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersTrw Assemblies and Fasteners Group (CAGE 61864); Flow Dyne, Inc. Dba Flow-Dyne Engineering (CAGE 17116); R and O Industries Inc (CAGE 28530)
Technical Specifications
ParameterValue
NSN5120-00-144-2087
Primary Part Number2A4701189
Item NameChuck,socket
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFlow Dyne, Inc. Dba Flow-Dyne Engineering
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4930-00-146-23163981L INTERCHANGEABLE
Pump,hand Lubricati
Agco Corp Parts Opn
5915-00-405-0167 INTERCHANGEABLE
Network,impedance
3030-00-528-3799 INTERCHANGEABLE
Belt,v
5130-00-565-41501580 INTERCHANGEABLE
Stand,portable Drill,horizontal
Sioux Tools Inc
5910-00-577-13068996658 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Us Army Aviation and Missile Command
5340-00-598-28561580 INTERCHANGEABLE
Catch,flush
Adams Rite Aerospace, Inc
5930-00-655-1575 INTERCHANGEABLE
Switch,toggle
4820-00-728-65041580 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
6240-00-826-03241580 INTERCHANGEABLE
Lamp,fluorescent
Duro-Test Lighting
6145-01-122-8907 INTERCHANGEABLE
Cord,electrical
Cross-Reference Index
Part NumberManufacturer
1580 Trw Assemblies and Fasteners Group (USA)
2A4701189 PRIMARY Flow Dyne, Inc. Dba Flow-Dyne Engineering (USA)
R0C01580 R and O Industries Inc (USA)
Related Parts
4930-00-146-2316INTERCHANGEABLE
PUMP,HAND LUBRICATI
3981L
5915-00-405-0167INTERCHANGEABLE
NETWORK,IMPEDANCE
3030-00-528-3799INTERCHANGEABLE
BELT,V
5130-00-565-4150INTERCHANGEABLE
STAND,PORTABLE DRILL,HORIZONTAL
1580
5910-00-577-1306INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
8996658
5340-00-598-2856INTERCHANGEABLE
CATCH,FLUSH
1580
5930-00-655-1575INTERCHANGEABLE
SWITCH,TOGGLE
4820-00-728-6504INTERCHANGEABLE
VALVE,SAFETY RELIEF
1580
6240-00-826-0324INTERCHANGEABLE
LAMP,FLUORESCENT
1580
6145-01-122-8907INTERCHANGEABLE
CORD,ELECTRICAL
5950-01-235-8738INTERCHANGEABLE
REACTOR
1580
5940-01-270-9511INTERCHANGEABLE
TERMINAL,LUG
07141851T01

Frequently Asked Questions

What is NSN 5120-00-144-2087?

NSN 5120-00-144-2087 is a Chuck,socket, manufactured by Flow Dyne, Inc. Dba Flow-Dyne Engineering, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-144-2087?

NSN 5120-00-144-2087 has 3 cross-referenced part numbers: 1580 (Trw Assemblies and Fasteners Group), 2A4701189 (Flow Dyne, Inc. Dba Flow-Dyne Engineering), R0C01580 (R and O Industries Inc).

What NSN replaces 5120-00-144-2087?

There are 12 known substitutes for 5120-00-144-2087: 4930-00-146-2316, 5915-00-405-0167, 3030-00-528-3799 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5120-00-144-2087 still in active supply?

NSN 5120-00-144-2087 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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