PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Y101Oven,electrical-Electronic Compo

Emcore Corporation Div Concord Division · NSN 5955-00-877-7107 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-877-7107 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-877-7107. Primary manufacturer part number: Y101.
Features
  • Oven,electrical-Electronic Compo — FSC 5955
  • Overall Diameter: 1.250 INCHES NOMINAL IN
  • Inclosure Type: INCLOSED
  • Heater Element Operating Voltage Rating in Volts and Type: 120.0 AC NOMINAL
  • Style Designator: OCTAL SOCKET
  • Component Type and Quantity Accommodated: 1 CRYSTAL
  • Terminal Type and Quantity: 8 STANDARD TUBE BASE
  • Body Overall Height: 3.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Oven,electrical-Electronic Compo, cataloged under National Stock Number 5955-00-877-7107, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Emcore Corporation Div Concord Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-877-7107
Primary Part NumberY101
Item NameOven,electrical-Electronic Compo
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerEmcore Corporation Div Concord Division
StatusACTIVE
Overall Diameter1.250 INCHES NOMINAL IN
Inclosure TypeINCLOSED
Heater Element Operating Voltage Rating in Volts and Type120.0 AC NOMINAL
Style DesignatorOCTAL SOCKET
Component Type and Quantity Accommodated1 CRYSTAL
Terminal Type and Quantity8 STANDARD TUBE BASE
Body Overall Height3.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-234-4779Y101 INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5935-00-508-1876990-4S INTERCHANGEABLE
Socket,plug-in Electronic Compon
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
Cross-Reference Index
Part NumberManufacturer
Y101 PRIMARY Emcore Corporation Div Concord Division (USA)
Related Parts
5340-00-234-4779INTERCHANGEABLE
KEY BLANK
Y101
5935-00-508-1876INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
990-4S

Frequently Asked Questions

What is NSN 5955-00-877-7107?

NSN 5955-00-877-7107 is a Oven,electrical-Electronic Compo, manufactured by Emcore Corporation Div Concord Division, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-877-7107?

NSN 5955-00-877-7107 has 1 cross-referenced part number: Y101 (Emcore Corporation Div Concord Division).

What NSN replaces 5955-00-877-7107?

There are 2 known substitutes for 5955-00-877-7107: 5340-00-234-4779, 5935-00-508-1876. Verify interchangeability with system specifications before substitution.

What are the specifications of Y101?

Key specifications for Y101: Overall Diameter: 1.250 INCHES NOMINAL IN; Inclosure Type: INCLOSED; Heater Element Operating Voltage Rating in Volts and Type: 120.0 AC NOMINAL; Style Designator: OCTAL SOCKET. 7 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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