PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403BElectron Tube

Lucent Technologies Inc Dba Federal Marketing Group · NSN 5960-00-237-0094 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-237-0094 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-237-0094. Primary manufacturer part number: 403B.
Features
  • Electron Tube — FSC 5960
  • Tube Type: PENTODE
  • Specification/standard Data: 80131-RELEASE 560 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • 10 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Dba Federal Marketing Group
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-237-0094, 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 Lucent Technologies Inc Dba Federal Marketing Group. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 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
NSN5960-00-237-0094
Primary Part Number403B
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Dba Federal Marketing Group
StatusACTIVE
Tube TypePENTODE
Specification/standard Data80131-RELEASE 560 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
5975-00-682-0344 INTERCHANGEABLE
Cover,junction Box
6625-00-727-4695403B INTERCHANGEABLE
Voltmeter
Keysight Technologies Inc
5365-01-107-00455591 INTERCHANGEABLE
Spacer,ring
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
6550-01-146-80425591 INTERCHANGEABLE
Control,glucose
Bayer Corp Diagnostics Div
5998-01-317-8687998733501 INTERCHANGEABLE
Circuit Card Assembly
Sony Electronics Inc
5985-01-448-90542027-10DB INTERCHANGEABLE
Attenuator,fixed
Spectrum Control, Inc.
Cross-Reference Index
Part NumberManufacturer
403B Lucent Technologies Inc Dba Federal Marketing Group (USA)
403BELECTR0NTUBE At and T Corp (USA)
DMS 77030B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
5591 Electronic Industries Association
403BELECTR0NTUBE American Telephone and Telegraph Co (USA)
RELEASE560 Electronic Industries Association
403B Lucent Technologies Inc Corporate Headquarters (USA)
403B American Telephone and Telegraph Co (USA)
5591 American Telephone and Telegraph Co (USA)
5591 Telemechanics Inc (USA)
Related Parts
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
5975-00-682-0344INTERCHANGEABLE
COVER,JUNCTION BOX
6625-00-727-4695INTERCHANGEABLE
VOLTMETER
403B
5365-01-107-0045INTERCHANGEABLE
SPACER,RING
5591
6550-01-146-8042INTERCHANGEABLE
CONTROL,GLUCOSE
5591
5998-01-317-8687INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
998733501
5985-01-448-9054INTERCHANGEABLE
ATTENUATOR,FIXED
2027-10DB

Frequently Asked Questions

What is NSN 5960-00-237-0094?

NSN 5960-00-237-0094 is a Electron Tube, manufactured by Lucent Technologies Inc Dba Federal Marketing Group, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-237-0094?

NSN 5960-00-237-0094 has 10 cross-referenced part numbers: 403B (Lucent Technologies Inc Dba Federal Marketing Group), 403BELECTR0NTUBE (At and T Corp), DMS 77030B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 5591 (Electronic Industries Association), 403BELECTR0NTUBE (American Telephone and Telegraph Co) and 5 more.

What NSN replaces 5960-00-237-0094?

There are 8 known substitutes for 5960-00-237-0094: 5133-00-113-4845, 5133-00-113-4846, 5975-00-682-0344 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 403B?

Key specifications for 403B: Tube Type: PENTODE; Specification/standard Data: 80131-RELEASE 560 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 2 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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