PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B620Shield,dust,a,le Dr

Eaton Corp · NSN 2520-00-496-3191 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-496-3191 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-496-3191. Primary manufacturer part number: B620.
Features
  • Shield,dust,a,le Dr — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shield,dust,a,le Dr, cataloged under National Stock Number 2520-00-496-3191, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Corp. This item has 2 commercial cross-references from 2 manufacturers, 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 NameShield,dust,a,le Dr
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersEaton Corp (CAGE 54713); Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN2520-00-496-3191
Primary Part NumberB620
Item NameShield,dust,a,le Dr
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-086-1352B62.0 INTERCHANGEABLE
Heater,thermal Release
Schneider Electric Usa, Inc.
2805-00-203-8640 INTERCHANGEABLE
Valve,poppet,engine
7025-01-523-2511B620 INTERCHANGEABLE
Keyboard,data Entry
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
B620 Eaton Corp (USA)
10065 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5999-00-086-1352INTERCHANGEABLE
HEATER,THERMAL RELEASE
B62.0
2805-00-203-8640INTERCHANGEABLE
VALVE,POPPET,ENGINE
7025-01-523-2511INTERCHANGEABLE
KEYBOARD,DATA ENTRY
B620

Frequently Asked Questions

What is NSN 2520-00-496-3191?

NSN 2520-00-496-3191 is a Shield,dust,a,le Dr, manufactured by Eaton Corp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-496-3191?

NSN 2520-00-496-3191 has 2 cross-referenced part numbers: B620 (Eaton Corp), 10065 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 2520-00-496-3191?

There are 3 known substitutes for 2520-00-496-3191: 5999-00-086-1352, 2805-00-203-8640, 7025-01-523-2511. Verify interchangeability with system specifications before substitution.

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