PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-0129Breather Tube

Cummins Power Generation Inc. · NSN 2805-00-358-3691 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-358-3691 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-358-3691. Primary manufacturer part number: 123-0129.
Features
  • Breather Tube — FSC 2805
  • General Characteristics Item Description: MATERIAL STEEL; 5.688 IN. LENGTH; 1.000 IN. OD; BEAD 1.125 IN. FROM ONE END,BEAD 0.250 IN. FROM OPPOSITE END IN
  • 9 verified cross-references
  • Primary manufacturer: Cummins Power Generation Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Breather Tube, cataloged under National Stock Number 2805-00-358-3691, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-358-3691
Primary Part Number123-0129
Item NameBreather Tube
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusCANCELLED
General Characteristics Item DescriptionMATERIAL STEEL; 5.688 IN. LENGTH; 1.000 IN. OD; BEAD 1.125 IN. FROM ONE END,BEAD 0.250 IN. FROM OPPOSITE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2040-00-832-8065181-2IN INTERCHANGEABLE
Stuffing Box
Ellis Propeller Co Inc
4730-01-195-95401484X8 INTERCHANGEABLE
Insert,tube Fitting
Danfoss Power Solutions II, Llc
6530-01-343-30771006 INTERCHANGEABLE
Pad,heat Treatment
Chattanooga Medical Supply, Inc. Dba Chattanooga Medical Supply
6515-01-536-596801-0094 INTERCHANGEABLE
Retractor,oral-Cranial-Maxillofa
Biomet Microfixation, Llc Div Biomet Microfixation
Cross-Reference Index
Part NumberManufacturer
123A620 Cummins Power Generation Inc. (USA)
123A591 Cummins Power Generation Inc. (USA)
123-0129 PRIMARY Cummins Power Generation Inc. (USA)
123A779 Cummins Power Generation Inc. (USA)
010094 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
010094 Marion Div of Tecumseh Products Co (USA)
010094 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
123A129 Cummins Power Generation Inc. (USA)
123-129 Cummins Power Generation Inc. (USA)
Related Parts
2040-00-832-8065INTERCHANGEABLE
STUFFING BOX
181-2IN
4730-01-195-9540INTERCHANGEABLE
INSERT,TUBE FITTING
1484X8
6530-01-343-3077INTERCHANGEABLE
PAD,HEAT TREATMENT
1006
6515-01-536-5968INTERCHANGEABLE
RETRACTOR,ORAL-CRANIAL-MAXILLOFA
01-0094

Frequently Asked Questions

What is NSN 2805-00-358-3691?

NSN 2805-00-358-3691 is a Breather Tube, manufactured by Cummins Power Generation Inc., classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-358-3691?

NSN 2805-00-358-3691 has 9 cross-referenced part numbers: 123A620 (Cummins Power Generation Inc.), 123A591 (Cummins Power Generation Inc.), 123-0129 (Cummins Power Generation Inc.), 123A779 (Cummins Power Generation Inc.), 010094 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc) and 4 more.

What NSN replaces 2805-00-358-3691?

There are 4 known substitutes for 2805-00-358-3691: 2040-00-832-8065, 4730-01-195-9540, 6530-01-343-3077 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123-0129?

Key specifications for 123-0129: End Item Identification: GRUMMAN AEROSPACE CO A10 AIRCRAFT; General Characteristics Item Description: MATERIAL STEEL; 5.688 IN. LENGTH; 1.000 IN. OD; BEAD 1.125 IN. FROM ONE END,BEAD 0.250 IN. FROM OPPOSITE END IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-358-3691 still in active supply?

NSN 2805-00-358-3691 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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