PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-1589Screw,cap,hexagon Head

Johnson Controls Navy Systems, Llc · NSN 5305-01-227-6298 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-227-6298 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-227-6298. Primary manufacturer part number: 21-1589.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Johnson Controls Navy Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-227-6298, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Johnson Controls Navy Systems, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersJohnson Controls Navy Systems, Llc (CAGE 66935)
Technical Specifications
ParameterValue
NSN5305-01-227-6298
Primary Part Number21-1589
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerJohnson Controls Navy Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-03773732 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-678-8117271734 INTERCHANGEABLE
Bearing,roller,cylindrical
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5910-01-243-820221-1589 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Astronics Test Systems Inc
Cross-Reference Index
Part NumberManufacturer
21-1589 PRIMARY Johnson Controls Navy Systems, Llc (USA)
Related Parts
3110-00-100-0377INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3732
3110-00-678-8117INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
271734
5910-01-243-8202INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
21-1589

Frequently Asked Questions

What is NSN 5305-01-227-6298?

NSN 5305-01-227-6298 is a Screw,cap,hexagon Head, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-227-6298?

NSN 5305-01-227-6298 has 1 cross-referenced part number: 21-1589 (Johnson Controls Navy Systems, Llc).

What NSN replaces 5305-01-227-6298?

There are 3 known substitutes for 5305-01-227-6298: 3110-00-100-0377, 3110-00-678-8117, 5910-01-243-8202. Verify interchangeability with system specifications before substitution.

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