PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2104Screw

Kelly Manufacturing Company · NSN 5305-00-560-0443 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-560-0443 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-560-0443. Primary manufacturer part number: A2104.
Features
  • Screw — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Kelly Manufacturing Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 5305-00-560-0443, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kelly Manufacturing Company. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersKelly Manufacturing Company (CAGE 08AF1); Allen R C Co Inc Cash Register Div (CAGE 58133); Allen R C Instruments Inc (CAGE 06275)
Technical Specifications
ParameterValue
NSN5305-00-560-0443
Primary Part NumberA2104
Item NameScrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKelly Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-115-6564A2104 INTERCHANGEABLE
Disk,solid,plain
Simmonds Precision Products Inc
3110-00-155-9145 INTERCHANGEABLE
Bearing,ball,thrust
3110-00-158-618986FT82 INTERCHANGEABLE
Bearing,ball,thrust
Oshkosh Defense Llc
3020-00-373-0869 INTERCHANGEABLE
Gear,spur
5945-00-954-045144C241647P3 INTERCHANGEABLE
Relay,special
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5330-01-432-8946 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
A2104 PRIMARY Kelly Manufacturing Company (USA)
A2104 Allen R C Co Inc Cash Register Div (USA)
A2104 Allen R C Instruments Inc (USA)
Related Parts
5340-00-115-6564INTERCHANGEABLE
DISK,SOLID,PLAIN
A2104
3110-00-155-9145INTERCHANGEABLE
BEARING,BALL,THRUST
3110-00-158-6189INTERCHANGEABLE
BEARING,BALL,THRUST
86FT82
3020-00-373-0869INTERCHANGEABLE
GEAR,SPUR
5945-00-954-0451INTERCHANGEABLE
RELAY,SPECIAL
44C241647P3
5330-01-432-8946INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5305-00-560-0443?

NSN 5305-00-560-0443 is a Screw, manufactured by Kelly Manufacturing Company, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-560-0443?

NSN 5305-00-560-0443 has 3 cross-referenced part numbers: A2104 (Kelly Manufacturing Company), A2104 (Allen R C Co Inc Cash Register Div), A2104 (Allen R C Instruments Inc).

What NSN replaces 5305-00-560-0443?

There are 6 known substitutes for 5305-00-560-0443: 5340-00-115-6564, 3110-00-155-9145, 3110-00-158-6189 and 3 more. Verify interchangeability with system specifications before substitution.

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