PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-128-1Semiconductor Device,photo

Fireye Inc · NSN 5961-00-468-3032 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-468-3032 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-468-3032. Primary manufacturer part number: 4-128-1.
Features
  • Semiconductor Device,photo — FSC 5961
  • Semiconductor Material: CADMIUM SELENIDE
  • 3 verified cross-references
  • Primary manufacturer: Fireye 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 5961-00-468-3032, 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 Fireye Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-468-3032
Primary Part Number4-128-1
Item NameSemiconductor Device,photo
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFireye Inc
StatusCANCELLED
Semiconductor MaterialCADMIUM SELENIDE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-107-6246 INTERCHANGEABLE
Spring,helical,extension
6810-00-174-51831-1308 INTERCHANGEABLE
Calcium Chloride,anhydrous
Avantor Performance Materials, Inc.
6810-00-174-5188 INTERCHANGEABLE
Calcium Chloride,anhydrous
5120-00-224-31634128 INTERCHANGEABLE
Wrench,open End Box
Martin Sprocket and Gear Inc
5950-00-247-9324120-0645-00 INTERCHANGEABLE
Transformer,power
Tektronix, Inc.
5307-00-274-1416X4106 INTERCHANGEABLE
Stud,plain
Renk America Llc Div Renk America
4530-00-547-54734-128 INTERCHANGEABLE
Firetron Cell,fireye
Fireye Inc
5930-00-976-2882412-8 INTERCHANGEABLE
Switch
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
4730-01-005-3833S2102-8-8 INTERCHANGEABLE
Swivel Joint,pipe
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
6680-01-161-632441281 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
4-1281 Fireye Inc (USA)
4-128-1 PRIMARY Fireye Inc (USA)
4-128 Fireye Inc (USA)
Related Parts
5360-00-107-6246INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6810-00-174-5183INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
1-1308
6810-00-174-5188INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
5120-00-224-3163INTERCHANGEABLE
WRENCH,OPEN END BOX
4128
5950-00-247-9324INTERCHANGEABLE
TRANSFORMER,POWER
120-0645-00
5307-00-274-1416INTERCHANGEABLE
STUD,PLAIN
X4106
4530-00-547-5473INTERCHANGEABLE
FIRETRON CELL,FIREYE
4-128
5930-00-976-2882INTERCHANGEABLE
SWITCH
412-8
4730-01-005-3833INTERCHANGEABLE
SWIVEL JOINT,PIPE
S2102-8-8
6680-01-161-6324INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
41281
5962-01-204-1659INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41281
5120-01-335-9031INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5961-00-468-3032?

NSN 5961-00-468-3032 is a Semiconductor Device,photo, manufactured by Fireye Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-468-3032?

NSN 5961-00-468-3032 has 3 cross-referenced part numbers: 4-1281 (Fireye Inc), 4-128-1 (Fireye Inc), 4-128 (Fireye Inc).

What NSN replaces 5961-00-468-3032?

There are 12 known substitutes for 5961-00-468-3032: 5360-00-107-6246, 6810-00-174-5183, 6810-00-174-5188 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-128-1?

Key specifications for 4-128-1: Semiconductor Material: CADMIUM SELENIDE. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-468-3032 still in active supply?

NSN 5961-00-468-3032 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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