PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37267Pump,rotary

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 4320-01-676-9191 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-676-9191 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-676-9191. Primary manufacturer part number: 37267.
Features
  • Pump,rotary — FSC 4320
  • Volume Control Type: ROTARY
  • Media for Which Designed: FUEL
  • Operating Speed at Rated Capacity: 2000.0 REVOLUTIONS PER MINUTE
  • 1 verified cross-reference
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-676-9191, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 3 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-676-9191
Primary Part Number37267
Item NamePump,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Volume Control TypeROTARY
Media for Which DesignedFUEL
Operating Speed at Rated Capacity2000.0 REVOLUTIONS PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3120-01-243-133237267 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
3020-01-418-760137267 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
37267 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
3120-01-243-1332INTERCHANGEABLE
BEARING,SLEEVE
37267
3020-01-418-7601INTERCHANGEABLE
GEAR,SPUR
37267

Frequently Asked Questions

What is NSN 4320-01-676-9191?

NSN 4320-01-676-9191 is a Pump,rotary, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-676-9191?

NSN 4320-01-676-9191 has 1 cross-referenced part number: 37267 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 4320-01-676-9191?

There are 2 known substitutes for 4320-01-676-9191: 3120-01-243-1332, 3020-01-418-7601. Verify interchangeability with system specifications before substitution.

What are the specifications of 37267?

Key specifications for 37267: Special Features: PUMP PRESSURE 650 BAR, INJECTION PRESSURE 750 BAR NE, FUEL DELIVERY 190MM3/STROKE, NUMBER OF CYLINDERS 3,4 OR 6, ENGINE POWER 37-150 KW/50-200HP,; Volume Control Type: ROTARY; Media for Which Designed: FUEL; Operating Speed at Rated Capacity: 2000.0 REVOLUTIONS PER MINUTE. 5 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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