PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66G-0550-J-0020Tail,eductor

Ametek Inc Schutte and Koerting Div · NSN 4620-01-118-7977 · FSC 4620 · No Item Name Available
Verified by PartsTable
NSN 4620-01-118-7977 — this item is cataloged by the U.S. Government under National Stock Number 4620-01-118-7977. Primary manufacturer part number: 66G-0550-J-0020.
Features
  • Tail,eductor — FSC 4620
  • General Characteristics Item Description: BRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN
  • 3 verified cross-references
  • Primary manufacturer: Ametek Inc Schutte and Koerting Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tail,eductor, cataloged under National Stock Number 4620-01-118-7977, is classified within Federal Supply Class 4620 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN4620-01-118-7977
Primary Part Number66G-0550-J-0020
Item NameTail,eductor
FSC / FSG4620 / 46 — No Item Name Available
ManufacturerAmetek Inc Schutte and Koerting Div
StatusACTIVE
General Characteristics Item DescriptionBRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2910-01-119-455659G0954J0060 INTERCHANGEABLE
Nozzle,eductor
Ametek Inc Schutte and Koerting Div
5330-01-128-518075S-0144V-0440 INTERCHANGEABLE
Packing,preformed
Schutte & Koerting Acquisition Company Div Schutte & Koerting Acquitision Company
Cross-Reference Index
Part NumberManufacturer
66-XE-057-J-D Ametek Inc Schutte and Koerting Div (USA)
66G-0550-J-0020 PRIMARY Ametek Inc Schutte and Koerting Div (USA)
66-G-550-J Ametek Inc Schutte and Koerting Div (USA)
Related Parts
2910-01-119-4556INTERCHANGEABLE
NOZZLE,EDUCTOR
59G0954J0060
5330-01-128-5180INTERCHANGEABLE
PACKING,PREFORMED
75S-0144V-0440

Frequently Asked Questions

What is NSN 4620-01-118-7977?

NSN 4620-01-118-7977 is a Tail,eductor, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 4620 (No Item Name Available). Status: active.

What are the part numbers for NSN 4620-01-118-7977?

NSN 4620-01-118-7977 has 3 cross-referenced part numbers: 66-XE-057-J-D (Ametek Inc Schutte and Koerting Div), 66G-0550-J-0020 (Ametek Inc Schutte and Koerting Div), 66-G-550-J (Ametek Inc Schutte and Koerting Div).

What NSN replaces 4620-01-118-7977?

There are 2 known substitutes for 4620-01-118-7977: 2910-01-119-4556, 5330-01-128-5180. Verify interchangeability with system specifications before substitution.

What are the specifications of 66G-0550-J-0020?

Key specifications for 66G-0550-J-0020: General Characteristics Item Description: BRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN. 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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