PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

581Clip,electrical

Cinch Connectivity Solutions Inc. · NSN 5999-00-249-6648 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-249-6648 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-249-6648. Primary manufacturer part number: 581.
Features
  • Clip,electrical — FSC 5999
  • Material: COPPER ALLOY BODY
  • Surface Treatment: SILVER BODYSILVER BODY
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END1 TAB, SOLDER LUG AXIALLY AT ONE END
  • Overall Diameter: 0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY
  • Surface Treatment: SILVER BODYSILVER BODY
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END1 TAB, SOLDER LUG AXIALLY AT ONE END
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Clip,electrical, cataloged under National Stock Number 5999-00-249-6648, 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 Cinch Connectivity Solutions Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-249-6648
Primary Part Number581
Item NameClip,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc.
StatusACTIVE
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER BODYSILVER BODY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END1 TAB, SOLDER LUG AXIALLY AT ONE END
Overall Diameter0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Surface TreatmentSILVER BODYSILVER BODY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END1 TAB, SOLDER LUG AXIALLY AT ONE END
Overall Diameter0.187 INCHES NOMINAL0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-445-6947 (581)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 2
6625-00-445-6947581 SUCCESSOR
Oscilloscope
Tektronix, Inc.
6625-01-147-858700043 SUCCESSOR
Lead Set,test
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
581 Cinch Connectivity Solutions Inc. (USA)
HTE013 Measurement Specialties Inc (USA)
Related Parts
SUCCESSOR 6625-00-445-6947 Oscilloscope · 581
6625-01-147-8587SUCCESSOR
LEAD SET,TEST
00043

Frequently Asked Questions

What is NSN 5999-00-249-6648?

NSN 5999-00-249-6648 is a Clip,electrical, manufactured by Cinch Connectivity Solutions Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-249-6648?

NSN 5999-00-249-6648 has 2 cross-referenced part numbers: 581 (Cinch Connectivity Solutions Inc.), HTE013 (Measurement Specialties Inc).

What NSN replaces 5999-00-249-6648?

There are 2 known substitutes for 5999-00-249-6648: 6625-00-445-6947, 6625-01-147-8587. Verify interchangeability with system specifications before substitution.

What are the specifications of 581?

Key specifications for 581: Material: COPPER ALLOY BODY; Surface Treatment: SILVER BODYSILVER BODY; Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END1 TAB, SOLDER LUG AXIALLY AT ONE END; Overall Length: 0.719 INCHES NOMINAL0.719 INCHES NOMINAL IN. 10 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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