PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28423Body Assembly,breather

Lauson Division of Tecumseh Products Co · NSN 2940-01-129-8038 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-129-8038 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-129-8038. Primary manufacturer part number: 28423.
Features
  • Body Assembly,breather — FSC 2940
  • 1 verified cross-reference
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Body Assembly,breather, cataloged under National Stock Number 2940-01-129-8038, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-129-8038
Primary Part Number28423
Item NameBody Assembly,breather
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-109-803728423 INTERCHANGEABLE
Nut,plain,hexagon
Dresser, Llc
4330-00-218-575228423 INTERCHANGEABLE
Spider,support
Arvinmeritor Inc
3030-00-239-4995104 INTERCHANGEABLE
Belt,v
Goodrich Corporation
5360-00-447-105028423 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
5310-00-680-5045313-0081-000 INTERCHANGEABLE
Nut,plain,hexagon
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5945-00-951-5743 INTERCHANGEABLE
Relay,reed
3010-01-132-063728423 INTERCHANGEABLE
Adapter Flange,actuator
Moog Inc. Dba Ampac-Isp Corp
5340-01-279-691028423 INTERCHANGEABLE
Clamp,loop
Tyco Fire Products Lp
4730-01-642-115528423 INTERCHANGEABLE
Elbow,pipe
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
28423 Lauson Division of Tecumseh Products Co (USA)
Related Parts
5310-00-109-8037INTERCHANGEABLE
NUT,PLAIN,HEXAGON
28423
4330-00-218-5752INTERCHANGEABLE
SPIDER,SUPPORT
28423
3030-00-239-4995INTERCHANGEABLE
BELT,V
104
5360-00-447-1050INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
28423
5310-00-680-5045INTERCHANGEABLE
NUT,PLAIN,HEXAGON
313-0081-000
5945-00-951-5743INTERCHANGEABLE
RELAY,REED
3010-01-132-0637INTERCHANGEABLE
ADAPTER FLANGE,ACTUATOR
28423
5340-01-279-6910INTERCHANGEABLE
CLAMP,LOOP
28423
4730-01-642-1155INTERCHANGEABLE
ELBOW,PIPE
28423

Frequently Asked Questions

What is NSN 2940-01-129-8038?

NSN 2940-01-129-8038 is a Body Assembly,breather, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-129-8038?

NSN 2940-01-129-8038 has 1 cross-referenced part number: 28423 (Lauson Division of Tecumseh Products Co).

What NSN replaces 2940-01-129-8038?

There are 9 known substitutes for 2940-01-129-8038: 5310-00-109-8037, 4330-00-218-5752, 3030-00-239-4995 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28423?

Key specifications for 28423: End Item Identification: TECUMSEH MODEL HH50. 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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