PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48-38553A02Semiconductor Device,diode

Klein Mfg Co · NSN 5961-00-755-4376 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-755-4376 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-755-4376. Primary manufacturer part number: 48-38553A02.
Features
  • Semiconductor Device,diode — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 25.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Overall Diameter: 0.125 INCHES NOMINAL IN
  • Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-755-4376, 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 Klein Mfg Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-755-4376
Primary Part Number48-38553A02
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKlein Mfg Co
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Terminal Length1.000 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Diameter0.125 INCHES NOMINAL IN
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6930-00-518-6620 INTERCHANGEABLE
Differential,instrument
5910-00-917-0107 INTERCHANGEABLE
Retainer,capacitor
4810-01-013-6461V20 INTERCHANGEABLE
Valve,solenoid
Johnson Controls, Inc Div Building Efficiency
8415-01-088-3688 INTERCHANGEABLE
Gloves,chemical and Oil Protecti
3405-01-249-6343V-20 INTERCHANGEABLE
Saw,band,metal Cutting
Robot Research Corp Wellsaw Div
4820-01-417-5931V-20 INTERCHANGEABLE
Gear Operator,valve
Velan Valve Corp.
4810-01-434-8909SV20-7326 INTERCHANGEABLE
Valve,linear,directional Control
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
6210-01-667-9520V20 INTERCHANGEABLE
Light,panel
Generac Corp
Cross-Reference Index
Part NumberManufacturer
48-38553A02 Klein Mfg Co (USA)
V20 Trw Electronics and Defense Sector Rf Devices (USA)
VC825 Eastron Corp (USA)
Related Parts
6930-00-518-6620INTERCHANGEABLE
DIFFERENTIAL,INSTRUMENT
5910-00-917-0107INTERCHANGEABLE
RETAINER,CAPACITOR
4810-01-013-6461INTERCHANGEABLE
VALVE,SOLENOID
V20
8415-01-088-3688INTERCHANGEABLE
GLOVES,CHEMICAL AND OIL PROTECTI
3405-01-249-6343INTERCHANGEABLE
SAW,BAND,METAL CUTTING
V-20
4820-01-417-5931INTERCHANGEABLE
GEAR OPERATOR,VALVE
V-20
4810-01-434-8909INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
SV20-7326
6210-01-667-9520INTERCHANGEABLE
LIGHT,PANEL
V20

Frequently Asked Questions

What is NSN 5961-00-755-4376?

NSN 5961-00-755-4376 is a Semiconductor Device,diode, manufactured by Klein Mfg Co, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-755-4376?

NSN 5961-00-755-4376 has 3 cross-referenced part numbers: 48-38553A02 (Klein Mfg Co), V20 (Trw Electronics and Defense Sector Rf Devices), VC825 (Eastron Corp).

What NSN replaces 5961-00-755-4376?

There are 8 known substitutes for 5961-00-755-4376: 6930-00-518-6620, 5910-00-917-0107, 4810-01-013-6461 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48-38553A02?

Key specifications for 48-38553A02: Features Provided: HERMETICALLY SEALED CASE; Mounting Method: TERMINAL; Overall Length: 0.266 INCHES NOMINAL IN; Terminal Length: 1.000 INCHES MINIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-755-4376 still in active supply?

NSN 5961-00-755-4376 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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