PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55B3Separator,oil

Terex Reedrill Dba Reedrill Texoma Div Terex Mining · NSN 4930-01-274-1678 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-274-1678 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-274-1678. Primary manufacturer part number: 55B3.
Features
  • Separator,oil — FSC 4930
  • 3 verified cross-references
  • Primary manufacturer: Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Separator,oil, cataloged under National Stock Number 4930-01-274-1678, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeparator,oil
FSC / FSG4930 — No Item Name Available (FSG 49)
ManufacturersGardner-Denver Mining and Constructin Div of Cooper Industries Inc (CAGE 64097); Terex Reedrill Dba Reedrill Texoma Div Terex Mining (CAGE 03476)
Technical Specifications
ParameterValue
NSN4930-01-274-1678
Primary Part Number55B3
Item NameSeparator,oil
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerTerex Reedrill Dba Reedrill Texoma Div Terex Mining
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-316-260155B3 INTERCHANGEABLE
Dampener,fluid Pressure
Operating & Maintenance Specialties Inc
1660-00-464-357255B3 INTERCHANGEABLE
Sensor,temperature
Horizon Aerospace Llc Dba Magnetics Division
Cross-Reference Index
Part NumberManufacturer
55B3 Gardner-Denver Mining and Constructin Div of Cooper Industries Inc (USA)
55B3 PRIMARY Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
AT5564 Gardner-Denver Mining and Constructin Div of Cooper Industries Inc (USA)
Related Parts
6685-00-316-2601INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
55B3
1660-00-464-3572INTERCHANGEABLE
SENSOR,TEMPERATURE
55B3

Frequently Asked Questions

What is NSN 4930-01-274-1678?

NSN 4930-01-274-1678 is a Separator,oil, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-01-274-1678?

NSN 4930-01-274-1678 has 3 cross-referenced part numbers: 55B3 (Gardner-Denver Mining and Constructin Div of Cooper Industries Inc), 55B3 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining), AT5564 (Gardner-Denver Mining and Constructin Div of Cooper Industries Inc).

What NSN replaces 4930-01-274-1678?

There are 2 known substitutes for 4930-01-274-1678: 6685-00-316-2601, 1660-00-464-3572. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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