PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221019Handle,crank

Eaton Aerospace, Llc Dba Jackson South · NSN 5340-01-721-2998 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-721-2998 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-721-2998. Primary manufacturer part number: 221019.
Features
  • Handle,crank — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Handle,crank, cataloged under National Stock Number 5340-01-721-2998, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5340-01-721-2998
Primary Part Number221019
Item NameHandle,crank
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
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
5355-01-721-2094221019 INTERCHANGEABLE
Knob
Eaton Aerospace Llc Div Aerospace
Cross-Reference Index
Part NumberManufacturer
221019 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
221019 SAS Avifil (FRA)
Related Parts
5305-00-354-3322INTERCHANGEABLE
THUMBSCREW
0P1091
5355-01-721-2094INTERCHANGEABLE
KNOB
221019

Frequently Asked Questions

What is NSN 5340-01-721-2998?

NSN 5340-01-721-2998 is a Handle,crank, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-721-2998?

NSN 5340-01-721-2998 has 2 cross-referenced part numbers: 221019 (Eaton Aerospace, Llc Dba Jackson South), 221019 (SAS Avifil).

What NSN replaces 5340-01-721-2998?

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

What are the specifications of 221019?

Key specifications for 221019: Part Name Assigned by Controlling Agency: HANDLE ORANGE. 1 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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