PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M77-99SSFilter Element,fluid

Industrial Filter Manufacturers Inc Div Ifm Inc. · NSN 4330-01-019-2126 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-019-2126 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-019-2126. Primary manufacturer part number: M77-99SS.
Features
  • Filter Element,fluid — FSC 4330
  • 7 verified cross-references
  • Primary manufacturer: Industrial Filter Manufacturers Inc Div Ifm Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-019-2126, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Industrial Filter Manufacturers Inc Div Ifm Inc.. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter Element,fluid
FSC / FSG4330 — No Item Name Available (FSG 43)
ManufacturersDresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Northeast Filter & Equipment Co. (CAGE 3V554); Industrial Filter Manufacturers Inc Div Ifm Inc. (CAGE 64756); Towner Filtration, Inc Div Towner Filtration (CAGE 4R521); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4)
Technical Specifications
ParameterValue
NSN4330-01-019-2126
Primary Part NumberM77-99SS
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerIndustrial Filter Manufacturers Inc Div Ifm Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-201-96098369B INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
Cross-Reference Index
Part NumberManufacturer
8369B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
121-2108N99 Northeast Filter & Equipment Co. (USA)
M77-99SS PRIMARY Industrial Filter Manufacturers Inc Div Ifm Inc. (USA)
R2077-99S Towner Filtration, Inc Div Towner Filtration (USA)
8369B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
8369B Siemens Energy, Inc. Dba Dresser-Rand (USA)
29-77N99 Dollinger Corp (USA)
Related Parts
5930-00-201-9609INTERCHANGEABLE
SWITCH,ROTARY
8369B

Frequently Asked Questions

What is NSN 4330-01-019-2126?

NSN 4330-01-019-2126 is a Filter Element,fluid, manufactured by Industrial Filter Manufacturers Inc Div Ifm Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-019-2126?

NSN 4330-01-019-2126 has 7 cross-referenced part numbers: 8369B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 121-2108N99 (Northeast Filter & Equipment Co.), M77-99SS (Industrial Filter Manufacturers Inc Div Ifm Inc.), R2077-99S (Towner Filtration, Inc Div Towner Filtration), 8369B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 2 more.

What NSN replaces 4330-01-019-2126?

There is 1 known substitute for 4330-01-019-2126: 5930-00-201-9609. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com