PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32245ASCover,fluid Filter

Arvinmeritor Inc · NSN 4330-00-028-3901 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-028-3901 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-028-3901. Primary manufacturer part number: 32245AS.
Features
  • Cover,fluid Filter — FSC 4330
  • Body Thickness: 0.141 INCHES NOMINAL IN
  • Fluid Filter Element Retainer: INCLUDED
  • Material: STEEL
  • Outside Diameter: 5.500 INCHES NOMINAL IN
  • Flange Thickness: 0.312 INCHES NOMINAL IN
  • First Recess Inside Height: 0.922 INCHES NOMINAL IN
  • Hole Quantity Along Length: 1
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel construction
General Description

The Cover,fluid Filter, cataloged under National Stock Number 4330-00-028-3901, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Arvinmeritor Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4330-00-028-3901
Primary Part Number32245AS
Item NameCover,fluid Filter
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerArvinmeritor Inc
StatusACTIVE
Body Thickness0.141 INCHES NOMINAL IN
Fluid Filter Element RetainerINCLUDED
MaterialSTEEL
Outside Diameter5.500 INCHES NOMINAL IN
Flange Thickness0.312 INCHES NOMINAL IN
First Recess Inside Height0.922 INCHES NOMINAL IN
Hole Quantity Along Length1
Inside Diameter3.750 INCHES NOMINAL IN
Attachment MethodCLAMP
Peripheral Shape StyleCIRCULAR
Cross-Sectional Shape StyleCIRCULAR RECESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6210-00-137-28732579-1 INTERCHANGEABLE
Light,indicator
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5935-00-687-18649135335 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
4820-01-031-8310487-8SS1-65XB245 INTERCHANGEABLE
Valve,check
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
6680-01-036-1203411499001A INTERCHANGEABLE
Tachometer,electric,nonself-Gene
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5331-01-419-509525791 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
5340-01-437-552225791 INTERCHANGEABLE
Bracket,mounting
Paccar Winch Inc Dba Paccar Winch Division
6850-01-542-867125791 INTERCHANGEABLE
Cleaning Compound,electrical Con
Loctite Corp
6532-01-599-71221278 A2025 INTERCHANGEABLE
Respirator,air Filtering,infecti
Phoenix Textile Corporation
Cross-Reference Index
Part NumberManufacturer
32245AS PRIMARY Arvinmeritor Inc (USA)
25791 PRIMARY Arvinmeritor Inc (USA)
R600L421 PRIMARY Arvinmeritor Inc (USA)
Related Parts
6210-00-137-2873INTERCHANGEABLE
LIGHT,INDICATOR
2579-1
5935-00-687-1864INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9135335
4820-01-031-8310INTERCHANGEABLE
VALVE,CHECK
487-8SS1-65XB245
6680-01-036-1203INTERCHANGEABLE
TACHOMETER,ELECTRIC,NONSELF-GENE
411499001A
5331-01-419-5095INTERCHANGEABLE
O-RING
25791
5340-01-437-5522INTERCHANGEABLE
BRACKET,MOUNTING
25791
6850-01-542-8671INTERCHANGEABLE
CLEANING COMPOUND,ELECTRICAL CON
25791
6532-01-599-7122INTERCHANGEABLE
RESPIRATOR,AIR FILTERING,INFECTI
1278 A2025

Frequently Asked Questions

What is NSN 4330-00-028-3901?

NSN 4330-00-028-3901 is a Cover,fluid Filter, manufactured by Arvinmeritor Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-028-3901?

NSN 4330-00-028-3901 has 3 cross-referenced part numbers: 32245AS (Arvinmeritor Inc), 25791 (Arvinmeritor Inc), R600L421 (Arvinmeritor Inc).

What NSN replaces 4330-00-028-3901?

There are 8 known substitutes for 4330-00-028-3901: 6210-00-137-2873, 5935-00-687-1864, 4820-01-031-8310 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32245AS?

Key specifications for 32245AS: Body Thickness: 0.141 INCHES NOMINAL IN; Fluid Filter Element Retainer: INCLUDED; Material: STEEL; Outside Diameter: 5.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

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