PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6438Filter,air,electrostatic

Napa Auto Parts · NSN 4460-01-633-6488 · FSC 4460 · No Item Name Available
Verified by PartsTable
NSN 4460-01-633-6488 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-633-6488. Primary manufacturer part number: 6438.
Features
  • Filter,air,electrostatic — FSC 4460
  • 2 verified cross-references
  • Primary manufacturer: Napa Auto Parts
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-633-6488, is classified within Federal Supply Class 4460 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Napa Auto Parts. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4460-01-633-6488
Primary Part Number6438
Item NameFilter,air,electrostatic
FSC / FSG4460 / 44 — No Item Name Available
ManufacturerNapa Auto Parts
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4320-00-146-2354 INTERCHANGEABLE
Connector,fluid,pump
1680-00-467-79926438 INTERCHANGEABLE
Seat,special
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
3455-00-476-0887 INTERCHANGEABLE
Cutter,milling,end
5365-01-163-0924 INTERCHANGEABLE
Spacer,ring
5945-01-245-67166-438 INTERCHANGEABLE
Relay,hybrid
Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
4420-01-376-11156285-G501 INTERCHANGEABLE
Cooler,fluid,industrial
Howell Laboratories Inc Dba Howell Laboratories Inc
3040-01-460-5039 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
6515-01-561-4237RSS401 INTERCHANGEABLE
Sheath,introducer,vascular
Terumo Medical Corp
Cross-Reference Index
Part NumberManufacturer
6438 Napa Auto Parts (USA)
6438 Wix Corp (USA)
Related Parts
4320-00-146-2354INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
1680-00-467-7992INTERCHANGEABLE
SEAT,SPECIAL
6438
3455-00-476-0887INTERCHANGEABLE
CUTTER,MILLING,END
5365-01-163-0924INTERCHANGEABLE
SPACER,RING
5945-01-245-6716INTERCHANGEABLE
RELAY,HYBRID
6-438
4420-01-376-1115INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
6285-G501
3040-01-460-5039INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
6515-01-561-4237INTERCHANGEABLE
SHEATH,INTRODUCER,VASCULAR
RSS401

Frequently Asked Questions

What is NSN 4460-01-633-6488?

NSN 4460-01-633-6488 is a Filter,air,electrostatic, manufactured by Napa Auto Parts, classified under FSC 4460 (No Item Name Available). Status: active.

What are the part numbers for NSN 4460-01-633-6488?

NSN 4460-01-633-6488 has 2 cross-referenced part numbers: 6438 (Napa Auto Parts), 6438 (Wix Corp).

What NSN replaces 4460-01-633-6488?

There are 8 known substitutes for 4460-01-633-6488: 4320-00-146-2354, 1680-00-467-7992, 3455-00-476-0887 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6438?

Key specifications for 6438: End Item Identification: MATCALS. 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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