PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55640Filter,fluid

Arvinmeritor Inc · NSN 1650-00-516-4521 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-516-4521 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-516-4521. Primary manufacturer part number: 55640.
Features
  • Filter,fluid — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Arvinmeritor Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,fluid, cataloged under National Stock Number 1650-00-516-4521, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Arvinmeritor Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter,fluid
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersArvinmeritor Inc (CAGE 64829)
Technical Specifications
ParameterValue
NSN1650-00-516-4521
Primary Part Number55640
Item NameFilter,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerArvinmeritor Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-162-307871-3074 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-090-16752601-4 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
4720-01-396-829855640 INTERCHANGEABLE
Hose,air Duct
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
55640 Arvinmeritor Inc (USA)
G205M11 Arvinmeritor Inc (USA)
Related Parts
5935-00-162-3078INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
71-3074
4720-01-090-1675INTERCHANGEABLE
HOSE,NONMETALLIC
2601-4
4720-01-396-8298INTERCHANGEABLE
HOSE,AIR DUCT
55640

Frequently Asked Questions

What is NSN 1650-00-516-4521?

NSN 1650-00-516-4521 is a Filter,fluid, manufactured by Arvinmeritor Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-516-4521?

NSN 1650-00-516-4521 has 2 cross-referenced part numbers: 55640 (Arvinmeritor Inc), G205M11 (Arvinmeritor Inc).

What NSN replaces 1650-00-516-4521?

There are 3 known substitutes for 1650-00-516-4521: 5935-00-162-3078, 4720-01-090-1675, 4720-01-396-8298. Verify interchangeability with system specifications before substitution.

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