PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

250-444Screw

Heathkit Co Inc Dba Heathkit Educational Systems · NSN 5305-01-189-5584 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-189-5584 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-189-5584. Primary manufacturer part number: 250-444.
Features
  • Screw — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Heathkit Co Inc Dba Heathkit Educational Systems
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 5305-01-189-5584, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heathkit Co Inc Dba Heathkit Educational Systems. 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 NameScrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersHeathkit Co Inc Dba Heathkit Educational Systems (CAGE 88273)
Technical Specifications
ParameterValue
NSN5305-01-189-5584
Primary Part Number250-444
Item NameScrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHeathkit Co Inc Dba Heathkit Educational Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-025-68054CC5BX-S INTERCHANGEABLE
Elbow,tube to Boss
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Cross-Reference Index
Part NumberManufacturer
250-444 PRIMARY Heathkit Co Inc Dba Heathkit Educational Systems (USA)
Related Parts
4730-01-025-6805INTERCHANGEABLE
ELBOW,TUBE TO BOSS
4CC5BX-S

Frequently Asked Questions

What is NSN 5305-01-189-5584?

NSN 5305-01-189-5584 is a Screw, manufactured by Heathkit Co Inc Dba Heathkit Educational Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-189-5584?

NSN 5305-01-189-5584 has 1 cross-referenced part number: 250-444 (Heathkit Co Inc Dba Heathkit Educational Systems).

What NSN replaces 5305-01-189-5584?

There is 1 known substitute for 5305-01-189-5584: 4730-01-025-6805. Verify interchangeability with system specifications before substitution.

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