PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17254 ITEM 26Filler,breather

Northern Line Machine Div of Commencement Intl Corp · NSN 3040-01-337-4666 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-337-4666 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-337-4666. Primary manufacturer part number: 17254 ITEM 26.
Features
  • Filler,breather — FSC 3040
  • General Characteristics Item Description: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Northern Line Machine Div of Commencement Intl Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Filler,breather, cataloged under National Stock Number 3040-01-337-4666, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northern Line Machine Div of Commencement Intl Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-337-4666
Primary Part Number17254 ITEM 26
Item NameFiller,breather
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNorthern Line Machine Div of Commencement Intl Corp
StatusACTIVE
General Characteristics Item DescriptionSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-640-9583630889 INTERCHANGEABLE
Gasket
Am General Llc
5950-00-645-0127 INTERCHANGEABLE
Transformer,power
4320-00-723-1971DS-921808 INTERCHANGEABLE
Sleeve,adjusting
Eaton Aerospace, Llc Dba Jackson South
6150-01-047-534917254 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
4420-01-335-9739F502-DY-2P-CNTB INTERCHANGEABLE
Heater,fluid,industrial
Young Touchstone Company Div Young Touchstone
4820-01-335-9881 INTERCHANGEABLE
Valve,proportional
4820-01-336-3276HC-G1-02 INTERCHANGEABLE
Valve,angle
Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
4820-01-336-3280C5G-825-S3 INTERCHANGEABLE
Valve,check
Eaton Aerospace, Llc Dba Jackson South
4820-01-336-60092470B-11E0-V INTERCHANGEABLE
Valve,regulating,temperature
Amot Controls Llc
6760-01-442-400017254 INTERCHANGEABLE
Holder,mirror
Mekel Technology, Inc.
Cross-Reference Index
Part NumberManufacturer
17254 ITEM 26 Northern Line Machine Div of Commencement Intl Corp (USA)
HC-120-T-16-P Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA)
17254 Northern Line Machine Div of Commencement Intl Corp (USA)
Related Parts
5330-00-640-9583INTERCHANGEABLE
GASKET
630889
5950-00-645-0127INTERCHANGEABLE
TRANSFORMER,POWER
4320-00-723-1971INTERCHANGEABLE
SLEEVE,ADJUSTING
DS-921808
6150-01-047-5349INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
17254
4420-01-335-9739INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
F502-DY-2P-CNTB
4820-01-335-9881INTERCHANGEABLE
VALVE,PROPORTIONAL
4820-01-336-3276INTERCHANGEABLE
VALVE,ANGLE
HC-G1-02
4820-01-336-3280INTERCHANGEABLE
VALVE,CHECK
C5G-825-S3
4820-01-336-6009INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
2470B-11E0-V
6760-01-442-4000INTERCHANGEABLE
HOLDER,MIRROR
17254

Frequently Asked Questions

What is NSN 3040-01-337-4666?

NSN 3040-01-337-4666 is a Filler,breather, manufactured by Northern Line Machine Div of Commencement Intl Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-337-4666?

NSN 3040-01-337-4666 has 3 cross-referenced part numbers: 17254 ITEM 26 (Northern Line Machine Div of Commencement Intl Corp), HC-120-T-16-P (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation), 17254 (Northern Line Machine Div of Commencement Intl Corp).

What NSN replaces 3040-01-337-4666?

There are 10 known substitutes for 3040-01-337-4666: 5330-00-640-9583, 5950-00-645-0127, 4320-00-723-1971 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17254 ITEM 26?

Key specifications for 17254 ITEM 26: General Characteristics Item Description: STEEL. 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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