PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202-11Paper,filter

Parker Hannifin Corp · NSN 6640-01-352-0525 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-352-0525 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-352-0525. Primary manufacturer part number: 202-11.
Features
  • Paper,filter — FSC 6640
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corp
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Paper,filter, cataloged under National Stock Number 6640-01-352-0525, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Parker Hannifin Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePaper,filter
FSC / FSG6640 — No Item Name Available (FSG 66)
ManufacturersParker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation (CAGE 58485); Parker Hannifin Corp (CAGE 51440)
Technical Specifications
ParameterValue
NSN6640-01-352-0525
Primary Part Number202-11
Item NamePaper,filter
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerParker Hannifin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-156-6867206703-7 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5120-00-228-9507J1218TF INTERCHANGEABLE
Wrench,box and Open End,combinat
The Stanley Works Dba Stanley Proto
3810-00-730-6189202-0011 INTERCHANGEABLE
Ventilator,cab
Cmc of Georgia, Inc.
4730-00-755-77292-4-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Formrite Tube Co
5950-00-891-2586202-11 INTERCHANGEABLE
Coil,radio Frequency
Wilco Corp
4820-01-180-1757 INTERCHANGEABLE
Valve,safety Relief
4820-01-180-6691 INTERCHANGEABLE
Valve,safety Relief
5330-01-191-815020211 INTERCHANGEABLE
Retainer,packing
Flowserve Inc
5310-01-196-324920211 INTERCHANGEABLE
Nut,plain,hexagon
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4810-01-240-004620426 INTERCHANGEABLE
Body,valve
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
202-11 Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation (USA)
202-11 PRIMARY Parker Hannifin Corp (USA)
Related Parts
3110-00-156-6867INTERCHANGEABLE
BEARING,BALL,ANNULAR
206703-7
5120-00-228-9507INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
J1218TF
3810-00-730-6189INTERCHANGEABLE
VENTILATOR,CAB
202-0011
4730-00-755-7729INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2-4-4
5950-00-891-2586INTERCHANGEABLE
COIL,RADIO FREQUENCY
202-11
4820-01-180-1757INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-01-180-6691INTERCHANGEABLE
VALVE,SAFETY RELIEF
5330-01-191-8150INTERCHANGEABLE
RETAINER,PACKING
20211
5310-01-196-3249INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20211
4810-01-240-0046INTERCHANGEABLE
BODY,VALVE
20426
8465-01-517-4761INTERCHANGEABLE
DRINKING SYSTEM
20211

Frequently Asked Questions

What is NSN 6640-01-352-0525?

NSN 6640-01-352-0525 is a Paper,filter, manufactured by Parker Hannifin Corp, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-352-0525?

NSN 6640-01-352-0525 has 2 cross-referenced part numbers: 202-11 (Parker-Hannifin Corporation Filtration and Separation Division Dba Filtration & Separation), 202-11 (Parker Hannifin Corp).

What NSN replaces 6640-01-352-0525?

There are 11 known substitutes for 6640-01-352-0525: 3110-00-156-6867, 5120-00-228-9507, 3810-00-730-6189 and 8 more. Verify interchangeability with system specifications before substitution.

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