PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221019Knob

Eaton Aerospace Llc Div Aerospace · NSN 5355-01-721-2094 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-721-2094 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-721-2094. Primary manufacturer part number: 221019.
Features
  • Knob — FSC 5355
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Div Aerospace
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-01-721-2094, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Div Aerospace. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-721-2094
Primary Part Number221019
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-354-33220P1091 INTERCHANGEABLE
Thumbscrew
Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc
5340-01-721-2998221019 INTERCHANGEABLE
Handle,crank
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
221019 PRIMARY Eaton Aerospace Llc Div Aerospace (USA)
Related Parts
5305-00-354-3322INTERCHANGEABLE
THUMBSCREW
0P1091
5340-01-721-2998INTERCHANGEABLE
HANDLE,CRANK
221019

Frequently Asked Questions

What is NSN 5355-01-721-2094?

NSN 5355-01-721-2094 is a Knob, manufactured by Eaton Aerospace Llc Div Aerospace, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-721-2094?

NSN 5355-01-721-2094 has 1 cross-referenced part number: 221019 (Eaton Aerospace Llc Div Aerospace).

What NSN replaces 5355-01-721-2094?

There are 2 known substitutes for 5355-01-721-2094: 5305-00-354-3322, 5340-01-721-2998. Verify interchangeability with system specifications before substitution.

What are the specifications of 221019?

Key specifications for 221019: Part Name Assigned by Controlling Agency: KNOB; End Item Identification: PRESSURE FUELING NOZZLE,JSS (JOINT SUPPORT SHIP) MODEL 64200. 2 total characteristics are documented in the Federal Logistics Information System.

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