PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221-79Housing,bowl Vent

Borg-Warner Corp Marvel-Schebler/tillotson Div · NSN 2915-00-049-3678 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-049-3678 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-049-3678. Primary manufacturer part number: 221-79.
Features
  • Housing,bowl Vent — FSC 2915
  • General Characteristics Item Description: BRASS,CADMIUM PLATED,1.0 IN. O/A DIA,0.625 IN. H,0.031 IN. THK MATERIAL IN
  • 2 verified cross-references
  • Primary manufacturer: Borg-Warner Corp Marvel-Schebler/tillotson Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Housing,bowl Vent, cataloged under National Stock Number 2915-00-049-3678, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Borg-Warner Corp Marvel-Schebler/tillotson Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-049-3678
Primary Part Number221-79
Item NameHousing,bowl Vent
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerBorg-Warner Corp Marvel-Schebler/tillotson Div
StatusACTIVE
General Characteristics Item DescriptionBRASS,CADMIUM PLATED,1.0 IN. O/A DIA,0.625 IN. H,0.031 IN. THK MATERIAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-134-5618SM-A-617906-29 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2825-00-390-4078 INTERCHANGEABLE
Lever,governor
5961-00-764-9710386-7261P1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon Co
5910-00-985-2414 INTERCHANGEABLE
Capacitor,fixed,electrolytic
2910-01-005-511722179 INTERCHANGEABLE
Piston,automatic,advance
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6650-01-015-2604 INTERCHANGEABLE
Magnifier
5365-01-582-872622179 INTERCHANGEABLE
Plug,machine Thread
Bourns Inc
1395-01-725-227822179 INTERCHANGEABLE
Tailpiece,cartridge,non-Lethal F
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
221-79 Borg-Warner Corp Marvel-Schebler/tillotson Div (USA)
A221-79 Borg-Warner Corp Marvel-Schebler/tillotson Div (USA)
Related Parts
5935-00-134-5618INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-A-617906-29
2825-00-390-4078INTERCHANGEABLE
LEVER,GOVERNOR
5961-00-764-9710INTERCHANGEABLE
TRANSISTOR
386-7261P1
5910-00-985-2414INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
2910-01-005-5117INTERCHANGEABLE
PISTON,AUTOMATIC,ADVANCE
22179
6650-01-015-2604INTERCHANGEABLE
MAGNIFIER
5365-01-582-8726INTERCHANGEABLE
PLUG,MACHINE THREAD
22179
1395-01-725-2278INTERCHANGEABLE
TAILPIECE,CARTRIDGE,NON-LETHAL F
22179

Frequently Asked Questions

What is NSN 2915-00-049-3678?

NSN 2915-00-049-3678 is a Housing,bowl Vent, manufactured by Borg-Warner Corp Marvel-Schebler/tillotson Div, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-049-3678?

NSN 2915-00-049-3678 has 2 cross-referenced part numbers: 221-79 (Borg-Warner Corp Marvel-Schebler/tillotson Div), A221-79 (Borg-Warner Corp Marvel-Schebler/tillotson Div).

What NSN replaces 2915-00-049-3678?

There are 8 known substitutes for 2915-00-049-3678: 5935-00-134-5618, 2825-00-390-4078, 5961-00-764-9710 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 221-79?

Key specifications for 221-79: General Characteristics Item Description: BRASS,CADMIUM PLATED,1.0 IN. O/A DIA,0.625 IN. H,0.031 IN. THK MATERIAL IN. 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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