PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MMS0021-106-300Collar,shaft

The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc · NSN 3040-01-459-6836 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-459-6836 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-459-6836. Primary manufacturer part number: MMS0021-106-300.
Features
  • Collar,shaft — FSC 3040
  • 4 verified cross-references
  • Primary manufacturer: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-459-6836, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCollar,shaft
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersThe Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (CAGE 75182); United States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070)
Technical Specifications
ParameterValue
NSN3040-01-459-6836
Primary Part NumberMMS0021-106-300
Item NameCollar,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerThe Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-898-2085 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-01-068-2228 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5120-01-157-64684342-6 INTERCHANGEABLE
Tool,tang Breakoff
Stanley Engineered Fastening Llc
5310-01-641-816643426-2 INTERCHANGEABLE
Washer,flat
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
MMS0021-106-300 PRIMARY The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA)
43426-3 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
43426 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
MMS021-106-300 The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA)
Related Parts
5905-00-898-2085INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-01-068-2228INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5120-01-157-6468INTERCHANGEABLE
TOOL,TANG BREAKOFF
4342-6
5310-01-641-8166INTERCHANGEABLE
WASHER,FLAT
43426-2

Frequently Asked Questions

What is NSN 3040-01-459-6836?

NSN 3040-01-459-6836 is a Collar,shaft, manufactured by The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-459-6836?

NSN 3040-01-459-6836 has 4 cross-referenced part numbers: MMS0021-106-300 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc), 43426-3 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 43426 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), MMS021-106-300 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc).

What NSN replaces 3040-01-459-6836?

There are 4 known substitutes for 3040-01-459-6836: 5905-00-898-2085, 5905-01-068-2228, 5120-01-157-6468 and 1 more. Verify interchangeability with system specifications before substitution.

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