PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80741Filter Element,reverse Osmosis

Filmtec Corp · NSN 4610-01-261-0700 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-261-0700 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-261-0700. Primary manufacturer part number: 80741.
Features
  • Filter Element,reverse Osmosis — FSC 4610
  • General Characteristics Item Description: 40.000 IN. LG; 3.900 IN. OD; 1500 GRD WATER FLOW RATE; 1000PSI MAX OPERATING PRESSURE; 113 DEG F OPERATING TEMP MAX IN
  • 27 verified cross-references
  • Primary manufacturer: Filmtec Corp
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,reverse Osmosis, cataloged under National Stock Number 4610-01-261-0700, is classified within Federal Supply Class 4610 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Filmtec Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4610-01-261-0700
Primary Part Number80741
Item NameFilter Element,reverse Osmosis
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerFilmtec Corp
StatusCANCELLED
General Characteristics Item Description40.000 IN. LG; 3.900 IN. OD; 1500 GRD WATER FLOW RATE; 1000PSI MAX OPERATING PRESSURE; 113 DEG F OPERATING TEMP MAX IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5330-00-005-622565821B INTERCHANGEABLE
Gasket
Griswold Industries Dba Cla-Val Co
5325-00-282-6297 INTERCHANGEABLE
Ring,retaining
5330-00-366-224380741 INTERCHANGEABLE
Gasket
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5935-00-552-748518-20SS INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
6150-00-907-005764096 INTERCHANGEABLE
Wiring Harness,branched
Co-Operative Industries Defense, Llc
4240-01-250-9011 INTERCHANGEABLE
Headband,respirator
6730-01-280-3432710012 INTERCHANGEABLE
Flange,upper
Eiki Intl Inc
4610-01-466-1585SWC1-4040 INTERCHANGEABLE
Filter Element,reverse Osmosis
Hydranautics
4610-01-589-8131 INTERCHANGEABLE
Filter Element,reverse Osmosis
5340-01-591-123110016379 INTERCHANGEABLE
Cover,access
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
SWC1-4040 Hydranautics (USA)
SW30-4040 Dow Separation Systems (GBR)
80741 PRIMARY Filmtec Corp (USA)
4610PL1692728 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SW30-4040 Filmtec Corp (USA)
4610PL2200763 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SW30HR-4040 Filmtec Corp (USA)
1820HF Koch Membrane Systems (USA)
30/08/45/00041 Ovivo Uk Limited (GBR)
710012F Slce Watermakers (FRA)
SW1-4040 Sustainable Industries (USA)
4610PL1932709 Jednolity Indeks Materialowy - Uniform Material Index (POL)
182055 Koch Membrane Systems (USA)
10016379 Nimikkeistokeskus Ncb Finland (FIN)
1820SS Koch Membrane Systems, Inc. Dba Fluid Systems Div (USA)
4051/D.0 Ovivo Uk Limited (GBR)
SWC5-LD-4040 Vertex Hydropore Pty Ltd (AUS)
SW30-4040 PRIMARY Parker Hannifin Corporation Div Village Marine Tech (USA)
1820SS Koch Membrane Systems (USA)
SWC5-LD-4040 Hydranautics (USA)
Related Parts
5330-00-005-6225INTERCHANGEABLE
GASKET
65821B
5325-00-282-6297INTERCHANGEABLE
RING,RETAINING
5330-00-366-2243INTERCHANGEABLE
GASKET
80741
5935-00-552-7485INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
18-20SS
6150-00-907-0057INTERCHANGEABLE
WIRING HARNESS,BRANCHED
64096
4240-01-250-9011INTERCHANGEABLE
HEADBAND,RESPIRATOR
6730-01-280-3432INTERCHANGEABLE
FLANGE,UPPER
710012
4610-01-466-1585INTERCHANGEABLE
FILTER ELEMENT,REVERSE OSMOSIS
SWC1-4040
4610-01-589-8131INTERCHANGEABLE
FILTER ELEMENT,REVERSE OSMOSIS
5340-01-591-1231INTERCHANGEABLE
COVER,ACCESS
10016379

Frequently Asked Questions

What is NSN 4610-01-261-0700?

NSN 4610-01-261-0700 is a Filter Element,reverse Osmosis, manufactured by Filmtec Corp, classified under FSC 4610 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4610-01-261-0700?

NSN 4610-01-261-0700 has 27 cross-referenced part numbers: SWC1-4040 (Hydranautics), SW30-4040 (Dow Separation Systems), 80741 (Filmtec Corp), 4610PL1692728 (Jednolity Indeks Materialowy - Uniform Material Index), SW30-4040 (Filmtec Corp) and 22 more.

What NSN replaces 4610-01-261-0700?

There are 10 known substitutes for 4610-01-261-0700: 5330-00-005-6225, 5325-00-282-6297, 5330-00-366-2243 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80741?

Key specifications for 80741: General Characteristics Item Description: 40.000 IN. LG; 3.900 IN. OD; 1500 GRD WATER FLOW RATE; 1000PSI MAX OPERATING PRESSURE; 113 DEG F OPERATING TEMP MAX IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4610-01-261-0700 still in active supply?

NSN 4610-01-261-0700 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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