PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200SVacuum Pump Unit,diffusion and R

Agilent Technologies, Inc. · NSN 4310-00-974-8558 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-974-8558 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-974-8558. Primary manufacturer part number: 200S.
Features
  • Vacuum Pump Unit,diffusion and R — FSC 4310
  • Prime Mover Type: ELECTRIC MOTOR
  • 1 verified cross-reference
  • Primary manufacturer: Agilent Technologies, Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Vacuum Pump Unit,diffusion and R, cataloged under National Stock Number 4310-00-974-8558, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Agilent Technologies, Inc.. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-974-8558
Primary Part Number200S
Item NameVacuum Pump Unit,diffusion and R
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerAgilent Technologies, Inc.
StatusACTIVE
Prime Mover TypeELECTRIC MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3950-00-148-2245200S INTERCHANGEABLE
Crane,pedestal Mounted
Star Machine & Tool Co Dba Star Brakes
6680-00-688-8145 INTERCHANGEABLE
Indicator,flag
3110-00-987-519067697 INTERCHANGEABLE
Bearing,ball,annular
Textron Lycoming Inc Williamsport Plant
6680-01-036-1180 INTERCHANGEABLE
Indicator,sight,liquid
6680-01-138-0399TMS-7867 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
6240-01-374-6233200S INTERCHANGEABLE
Lamp,flashtube
Star Headlight & Lantern Co Inc
7010-01-578-1106200S INTERCHANGEABLE
Processor,display and Control
Acu-Rite, Inc
Cross-Reference Index
Part NumberManufacturer
200S Agilent Technologies, Inc. (USA)
Related Parts
3950-00-148-2245INTERCHANGEABLE
CRANE,PEDESTAL MOUNTED
200S
6680-00-688-8145INTERCHANGEABLE
INDICATOR,FLAG
3110-00-987-5190INTERCHANGEABLE
BEARING,BALL,ANNULAR
67697
6680-01-036-1180INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-01-138-0399INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
TMS-7867
6240-01-374-6233INTERCHANGEABLE
LAMP,FLASHTUBE
200S
7010-01-578-1106INTERCHANGEABLE
PROCESSOR,DISPLAY AND CONTROL
200S

Frequently Asked Questions

What is NSN 4310-00-974-8558?

NSN 4310-00-974-8558 is a Vacuum Pump Unit,diffusion and R, manufactured by Agilent Technologies, Inc., classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-974-8558?

NSN 4310-00-974-8558 has 1 cross-referenced part number: 200S (Agilent Technologies, Inc.).

What NSN replaces 4310-00-974-8558?

There are 7 known substitutes for 4310-00-974-8558: 3950-00-148-2245, 6680-00-688-8145, 3110-00-987-5190 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200S?

Key specifications for 200S: Prime Mover Type: ELECTRIC MOTOR; Special Features: NONAPPROVED ITEM NAME PUMP. 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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