PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1726-1Semiconductor Device,photo

Cpi Essco Inc · NSN 5961-01-492-6510 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-492-6510 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-492-6510. Primary manufacturer part number: 1726-1.
Features
  • Semiconductor Device,photo — FSC 5961
  • 1 verified cross-reference
  • Primary manufacturer: Cpi Essco 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 5961-01-492-6510, 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 Cpi Essco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-492-6510
Primary Part Number1726-1
Item NameSemiconductor Device,photo
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCpi Essco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2530-00-339-5405F13387 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5920-01-056-09011-7-26-1 INTERCHANGEABLE
Fuseholder,block
Celtech Corporation Div Use CAGE 65552 for All Orders
6140-01-110-3855 INTERCHANGEABLE
Battery Assembly
5360-01-161-236417261 INTERCHANGEABLE
Spring
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5360-01-161-597817261 INTERCHANGEABLE
Spring,helical,extension
Whirlpool Corp Dba Whirlpool Corp
4320-01-261-1045 INTERCHANGEABLE
Pump,rotary
3110-01-334-43879116506 INTERCHANGEABLE
Bearing,ball,annular
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5905-01-396-93010172610001 INTERCHANGEABLE
Resistor,fixed,film
Riimic, Llc Dba Sunair Electronics
5930-01-608-85581860-102PQ INTERCHANGEABLE
Switch,rotary
Cole Instrument Corp. Dba Cole Instruments
5305-01-680-747117261 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
1726-1 PRIMARY Cpi Essco Inc (USA)
Related Parts
2530-00-339-5405INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F13387
5920-01-056-0901INTERCHANGEABLE
FUSEHOLDER,BLOCK
1-7-26-1
6140-01-110-3855INTERCHANGEABLE
BATTERY ASSEMBLY
5360-01-161-2364INTERCHANGEABLE
SPRING
17261
5360-01-161-5978INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
17261
4320-01-261-1045INTERCHANGEABLE
PUMP,ROTARY
3110-01-334-4387INTERCHANGEABLE
BEARING,BALL,ANNULAR
9116506
5905-01-396-9301INTERCHANGEABLE
RESISTOR,FIXED,FILM
0172610001
5930-01-608-8558INTERCHANGEABLE
SWITCH,ROTARY
1860-102PQ
5305-01-680-7471INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
17261

Frequently Asked Questions

What is NSN 5961-01-492-6510?

NSN 5961-01-492-6510 is a Semiconductor Device,photo, manufactured by Cpi Essco Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-492-6510?

NSN 5961-01-492-6510 has 1 cross-referenced part number: 1726-1 (Cpi Essco Inc).

What NSN replaces 5961-01-492-6510?

There are 10 known substitutes for 5961-01-492-6510: 2530-00-339-5405, 5920-01-056-0901, 6140-01-110-3855 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1726-1?

Key specifications for 1726-1: End Item Identification: S77-77 SANDWICH RADOME. 1 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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