PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128512Semiconductor Device,photo

Excelitas Technologies Corp. Dba Perkinelmer Inc · NSN 5961-01-320-7586 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-320-7586 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-320-7586. Primary manufacturer part number: 128512.
Features
  • Semiconductor Device,photo — FSC 5961
  • Mounting Method: TERMINAL
  • Semiconductor Material: SILICON
  • Terminal Type and Quantity: 7 PIN
  • 4 verified cross-references
  • Primary manufacturer: Excelitas Technologies Corp. Dba Perkinelmer Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,photo, cataloged under National Stock Number 5961-01-320-7586, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Excelitas Technologies Corp. Dba Perkinelmer Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN5961-01-320-7586
Primary Part Number128512
Item NameSemiconductor Device,photo
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerExcelitas Technologies Corp. Dba Perkinelmer Inc
StatusACTIVE
Mounting MethodTERMINAL
Semiconductor MaterialSILICON
Terminal Type and Quantity7 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-280-5719 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5935-00-682-431631-82 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation Dba Microdot Products
Cross-Reference Index
Part NumberManufacturer
128512 PRIMARY Excelitas Technologies Corp. Dba Perkinelmer Inc (USA)
TAD Texas Optoelectronics Inc (USA)
TOX3098 PRIMARY Texas Optoelectronics Inc (USA)
SM-A-703350-2 Dept of the Army U S Army Electronics Command Night Vision Laboratory (USA)
Related Parts
5910-00-280-5719INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5935-00-682-4316INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
31-82

Frequently Asked Questions

What is NSN 5961-01-320-7586?

NSN 5961-01-320-7586 is a Semiconductor Device,photo, manufactured by Excelitas Technologies Corp. Dba Perkinelmer Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-320-7586?

NSN 5961-01-320-7586 has 4 cross-referenced part numbers: 128512 (Excelitas Technologies Corp. Dba Perkinelmer Inc), TAD (Texas Optoelectronics Inc), TOX3098 (Texas Optoelectronics Inc), SM-A-703350-2 (Dept of the Army U S Army Electronics Command Night Vision Laboratory).

What NSN replaces 5961-01-320-7586?

There are 2 known substitutes for 5961-01-320-7586: 5910-00-280-5719, 5935-00-682-4316. Verify interchangeability with system specifications before substitution.

What are the specifications of 128512?

Key specifications for 128512: Mounting Method: TERMINAL; End Item Identification: AN/ASQ-170 TARGET ACQUISITION DESIGNATION SIGHT (TADS) ASSEMBLY; Overall Length: 1.400 INCHES NOMINAL IN; Semiconductor Material: SILICON. 5 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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