PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1000421Shield,electron Tube

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5960-00-548-6528 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-548-6528 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-548-6528. Primary manufacturer part number: A1000421.
Features
  • Shield,electron Tube — FSC 5960
  • Material: COPPER ALLOY
  • Style Designator: RECTANGULAR PRISM
  • Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY
  • Accommodated Item Securing Device Type: FRICTION FASTENER
  • Eia Electron Tube Envelope Accommodated: T5 1-2 5-2
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Shield,electron Tube, cataloged under National Stock Number 5960-00-548-6528, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-548-6528
Primary Part NumberA1000421
Item NameShield,electron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusACTIVE
MaterialCOPPER ALLOY
Style DesignatorRECTANGULAR PRISM
Mounting Facility Type and Quantity1 FRICTION SINGLE MOUNTING FACILITY
Accommodated Item Securing Device TypeFRICTION FASTENER
Eia Electron Tube Envelope AccommodatedT5 1-2 5-2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-650-4953042-1 INTERCHANGEABLE
Gasket
Microwave Devices Inc
Cross-Reference Index
Part NumberManufacturer
A1000421 L3harris Technologies, Inc. Dba Harris Corporation (USA)
A1000421 Itt Industries Inc Itt Aerospace Communications Div East (USA)
Related Parts
5330-00-650-4953INTERCHANGEABLE
GASKET
042-1

Frequently Asked Questions

What is NSN 5960-00-548-6528?

NSN 5960-00-548-6528 is a Shield,electron Tube, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-548-6528?

NSN 5960-00-548-6528 has 2 cross-referenced part numbers: A1000421 (L3harris Technologies, Inc. Dba Harris Corporation), A1000421 (Itt Industries Inc Itt Aerospace Communications Div East).

What NSN replaces 5960-00-548-6528?

There is 1 known substitute for 5960-00-548-6528: 5330-00-650-4953. Verify interchangeability with system specifications before substitution.

What are the specifications of A1000421?

Key specifications for A1000421: Material: COPPER ALLOY; Style Designator: RECTANGULAR PRISM; Overall Height: 2.093 INCHES NOMINAL IN; Overall Length: 2.360 INCHES NOMINAL IN. 8 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