PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-090Contact,electrical

Concurrent Computer Corporation · NSN 5999-01-132-8786 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-132-8786 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-132-8786. Primary manufacturer part number: 26-090.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: TERMINAL
  • Precious Material and Location: BODY AND CONTACT SURFACES GOLD
  • Material: BERYLLIUM BODY AND CONTACT
  • Surface Treatment: GOLD AND NICKEL BODY
  • Precious Material: GOLD
  • Terminal Type and Quantity: 1 CRIMP AXIALLY AT ONE END
  • Style Designator: IRREGULAR SHAPE
Applications
  • Applications requiring Beryllium Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-132-8786, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Concurrent Computer Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-132-8786
Primary Part Number26-090
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerConcurrent Computer Corporation
StatusCANCELLED
Mounting MethodTERMINAL
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
MaterialBERYLLIUM BODY AND CONTACT
Surface TreatmentGOLD AND NICKEL BODY
Precious MaterialGOLD
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Style DesignatorIRREGULAR SHAPE
Surface TreatmentGOLD CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Mounting MethodTERMINAL
MaterialBERYLLIUM BODY AND CONTACT
Surface TreatmentGOLD AND NICKEL BODY
Precious MaterialGOLD
Terminal Type and Quantity1 CRIMP AXIALLY AT ONE END
Style DesignatorIRREGULAR SHAPE
Surface TreatmentGOLD CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 6
No Item Name Available
5995-00-607-51882249-C-96 INTERCHANGEABLE
Cable Assembly,radio Frequency
Fluke Electronics Corp
5430-01-181-0924 INTERCHANGEABLE
Tank,fabric,collapsible
4810-01-249-392326090 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc
5950-01-263-9603A3041772 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4210-01-280-8768260902 INTERCHANGEABLE
Hose Assembly,metallic,fire Figh
Kidde-Fenwal, Llc
Cross-Reference Index
Part NumberManufacturer
26-090 Concurrent Computer Corporation (USA)
859672-1 Te Connectivity Corporation (USA)
87522-8 Te Connectivity Corporation (USA)
26-090F00M00R01 Concurrent Computer Corporation (USA)
Related Parts
5999-01-089-9641SUCCESSOR
NO ITEM NAME AVAILABLE
5995-00-607-5188INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
2249-C-96
5430-01-181-0924INTERCHANGEABLE
TANK,FABRIC,COLLAPSIBLE
4810-01-249-3923INTERCHANGEABLE
DISK,VALVE
26090
5950-01-263-9603INTERCHANGEABLE
REACTOR
A3041772
4210-01-280-8768INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC,FIRE FIGH
260902

Frequently Asked Questions

What is NSN 5999-01-132-8786?

NSN 5999-01-132-8786 is a Contact,electrical, manufactured by Concurrent Computer Corporation, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-132-8786?

NSN 5999-01-132-8786 has 4 cross-referenced part numbers: 26-090 (Concurrent Computer Corporation), 859672-1 (Te Connectivity Corporation), 87522-8 (Te Connectivity Corporation), 26-090F00M00R01 (Concurrent Computer Corporation).

What NSN replaces 5999-01-132-8786?

There are 6 known substitutes for 5999-01-132-8786: 5999-01-089-9641, 5995-00-607-5188, 5430-01-181-0924 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26-090?

Key specifications for 26-090: Mounting Method: TERMINAL; Overall Length: 0.445 INCHES NOMINAL IN; Precious Material and Location: BODY AND CONTACT SURFACES GOLD; Material: BERYLLIUM BODY AND CONTACT. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-132-8786 still in active supply?

NSN 5999-01-132-8786 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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