PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321807Splice,conductor

Te Connectivity Corporation · NSN 5940-00-590-8333 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-590-8333 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-590-8333. Primary manufacturer part number: 321807.
Features
  • Splice,conductor — FSC 5940
  • Basic Shape Style: CRIMP
  • Surface Treatment: TIN OVERALL SINGLE LAYER
  • Material Document and Classification: QQ-C-576 FED SPEC 1ST MATERIAL RESPONSE AND MIL-B-50 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
  • Identification Code Color: RED
  • Maximum Conductor Size Accommodated: 18 AWG
  • Surface Treatment Document and Classification: MIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
  • Material: COPPER AND COPPER ALLOY OVERALL
Applications
  • Applications requiring Copper and Copper Alloy Overall construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-00-590-8333, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 9 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.

Technical Specifications
ParameterValue
NSN5940-00-590-8333
Primary Part Number321807
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Basic Shape StyleCRIMP
Surface TreatmentTIN OVERALL SINGLE LAYER
Material Document and ClassificationQQ-C-576 FED SPEC 1ST MATERIAL RESPONSE AND MIL-B-50 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
Identification Code ColorRED
Maximum Conductor Size Accommodated18 AWG
Surface Treatment Document and ClassificationMIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
MaterialCOPPER AND COPPER ALLOY OVERALL
Electrical Insulation FeatureUNINSULATED
Conductor Accommodation TypeSTRAIGHT BARREL ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3455-00-243-217416291 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3010-01-286-00688CM WITH FLYWHEEL INTERCHANGEABLE
Coupling,shaft,flexible
Rexnord Industries Llc
Cross-Reference Index
Part NumberManufacturer
321807 Te Connectivity Corporation (USA)
5M20-2 The Boeing Company Div Defense (USA)
Related Parts
3455-00-243-2174INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
16291
3010-01-286-0068INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
8CM WITH FLYWHEEL

Frequently Asked Questions

What is NSN 5940-00-590-8333?

NSN 5940-00-590-8333 is a Splice,conductor, manufactured by Te Connectivity Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-590-8333?

NSN 5940-00-590-8333 has 2 cross-referenced part numbers: 321807 (Te Connectivity Corporation), 5M20-2 (The Boeing Company Div Defense).

What NSN replaces 5940-00-590-8333?

There are 2 known substitutes for 5940-00-590-8333: 3455-00-243-2174, 3010-01-286-0068. Verify interchangeability with system specifications before substitution.

What are the specifications of 321807?

Key specifications for 321807: Basic Shape Style: CRIMP; Surface Treatment: TIN OVERALL SINGLE LAYER; Material Document and Classification: QQ-C-576 FED SPEC 1ST MATERIAL RESPONSE AND MIL-B-50 MIL SPEC 2ND MATERIAL RESPONSE OVERALL; Identification Code Color: RED. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com