PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301229Stator,exhaust

Sargent-Welch Scientific Co Lammert Pump · NSN 4310-01-122-4381 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-122-4381 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-122-4381. Primary manufacturer part number: 301229.
Features
  • Stator,exhaust — FSC 4310
  • General Characteristics Item Description: IRON CAST;2.000 IN.THK;4.000 IN.ID,6 HOLES 1/2 IN.DIA THRU,5.250 IN.BC DIA IN
  • 1 verified cross-reference
  • Primary manufacturer: Sargent-Welch Scientific Co Lammert Pump
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Stator,exhaust, cataloged under National Stock Number 4310-01-122-4381, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sargent-Welch Scientific Co Lammert Pump. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-122-4381
Primary Part Number301229
Item NameStator,exhaust
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerSargent-Welch Scientific Co Lammert Pump
StatusACTIVE
General Characteristics Item DescriptionIRON CAST;2.000 IN.THK;4.000 IN.ID,6 HOLES 1/2 IN.DIA THRU,5.250 IN.BC DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-255-0818301229 INTERCHANGEABLE
Transformer,power
Naval Ship Systems Command
5133-00-838-5310 INTERCHANGEABLE
Drill,twist
7025-01-594-2826301229 INTERCHANGEABLE
Disk Drive Unit
Lacie Ltd
Cross-Reference Index
Part NumberManufacturer
301229 Sargent-Welch Scientific Co Lammert Pump (USA)
Related Parts
5950-00-255-0818INTERCHANGEABLE
TRANSFORMER,POWER
301229
5133-00-838-5310INTERCHANGEABLE
DRILL,TWIST
7025-01-594-2826INTERCHANGEABLE
DISK DRIVE UNIT
301229

Frequently Asked Questions

What is NSN 4310-01-122-4381?

NSN 4310-01-122-4381 is a Stator,exhaust, manufactured by Sargent-Welch Scientific Co Lammert Pump, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-122-4381?

NSN 4310-01-122-4381 has 1 cross-referenced part number: 301229 (Sargent-Welch Scientific Co Lammert Pump).

What NSN replaces 4310-01-122-4381?

There are 3 known substitutes for 4310-01-122-4381: 5950-00-255-0818, 5133-00-838-5310, 7025-01-594-2826. Verify interchangeability with system specifications before substitution.

What are the specifications of 301229?

Key specifications for 301229: End Item Identification: SARGENT WELCH SCIENTIFIC PUMP MODELS 203PA,204PA AND 10307; General Characteristics Item Description: IRON CAST;2.000 IN.THK;4.000 IN.ID,6 HOLES 1/2 IN.DIA THRU,5.250 IN.BC DIA IN. 2 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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