PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

09-805APaper,filter

Fisher Scientific Company L.l.c. · NSN 6640-01-447-9942 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-447-9942 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-447-9942. Primary manufacturer part number: 09-805A.
Features
  • Paper,filter — FSC 6640
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Paper,filter, cataloged under National Stock Number 6640-01-447-9942, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-447-9942
Primary Part Number09-805A
Item NamePaper,filter
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-017-4414MB-100-1042-10 INTERCHANGEABLE
Transformer,power
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
5975-00-051-733773B10017 INTERCHANGEABLE
Panel,blank
Delma Corporation Dba Dayton Manufacturing Company
5325-00-291-3484 INTERCHANGEABLE
Insert,screw Thread
6640-00-836-6870 INTERCHANGEABLE
Paper,filter
Cross-Reference Index
Part NumberManufacturer
09-805A Fisher Scientific Company L.l.c. (USA)
09-801J Fisher Scientific Company L.l.c. (USA)
1001-042 Whatman Inc. (USA)
Related Parts
5950-00-017-4414INTERCHANGEABLE
TRANSFORMER,POWER
MB-100-1042-10
5975-00-051-7337INTERCHANGEABLE
PANEL,BLANK
73B10017
5325-00-291-3484INTERCHANGEABLE
INSERT,SCREW THREAD
6640-00-836-6870INTERCHANGEABLE
PAPER,FILTER

Frequently Asked Questions

What is NSN 6640-01-447-9942?

NSN 6640-01-447-9942 is a Paper,filter, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-447-9942?

NSN 6640-01-447-9942 has 3 cross-referenced part numbers: 09-805A (Fisher Scientific Company L.l.c.), 09-801J (Fisher Scientific Company L.l.c.), 1001-042 (Whatman Inc.).

What NSN replaces 6640-01-447-9942?

There are 4 known substitutes for 6640-01-447-9942: 5950-00-017-4414, 5975-00-051-7337, 5325-00-291-3484 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 09-805A?

Key specifications for 09-805A: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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