PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521076-000Splice,conductor

Te Connectivity Corporation Dba Raychem Product Division · NSN 5940-01-268-6413 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-268-6413 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-268-6413. Primary manufacturer part number: 521076-000.
Features
  • Splice,conductor — FSC 5940
  • Identification Code Color: BLUE
  • Material: PLASTIC POLYVINYLIDENE FLUORIDE INSULATION
  • Basic Shape Style: HEAT SHRINKABLE
  • Maximum Conductor Size Accommodated: 24 AWG
  • Conductor Accommodation Type: RECESSED BARREL ALL ENDS
  • Electrical Insulation Feature: HEAT SHRINKABLE SLEEVE
  • 6 verified cross-references
Applications
  • Applications requiring Plastic Polyvinylidene Fluoride Insulation construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-01-268-6413, 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 Dba Raychem Product Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-01-268-6413
Primary Part Number521076-000
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Raychem Product Division
StatusCANCELLED
Identification Code ColorBLUE
MaterialPLASTIC POLYVINYLIDENE FLUORIDE INSULATION
Basic Shape StyleHEAT SHRINKABLE
Maximum Conductor Size Accommodated24 AWG
Conductor Accommodation TypeRECESSED BARREL ALL ENDS
Electrical Insulation FeatureHEAT SHRINKABLE SLEEVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6515-01-465-18975100-10-52 INTERCHANGEABLE
Attachment,angled,drill
Buffalo Supply Inc.
5940-01-484-1330D-181-2826-6/9 INTERCHANGEABLE
Splice,conductor
Te Connectivity Corporation Dba Raychem Product Division
5940-01-570-2148990389-16 INTERCHANGEABLE
Ferrule
Telephonics Corporation
Cross-Reference Index
Part NumberManufacturer
521076-000 PRIMARY Te Connectivity Corporation Dba Raychem Product Division (USA)
10317249 Nimikkeistokeskus Ncb Finland (FIN)
990389-16 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
ES7630-01 Drs Sustainment Systems, Inc. (USA)
990389 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
D-181-1220-90/9 Te Connectivity Corporation Dba Raychem Product Division (USA)
Related Parts
6515-01-465-1897INTERCHANGEABLE
ATTACHMENT,ANGLED,DRILL
5100-10-52
5940-01-484-1330INTERCHANGEABLE
SPLICE,CONDUCTOR
D-181-2826-6/9
5940-01-570-2148INTERCHANGEABLE
FERRULE
990389-16

Frequently Asked Questions

What is NSN 5940-01-268-6413?

NSN 5940-01-268-6413 is a Splice,conductor, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-01-268-6413?

NSN 5940-01-268-6413 has 6 cross-referenced part numbers: 521076-000 (Te Connectivity Corporation Dba Raychem Product Division), 10317249 (Nimikkeistokeskus Ncb Finland), 990389-16 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), ES7630-01 (Drs Sustainment Systems, Inc.), 990389 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products) and 1 more.

What NSN replaces 5940-01-268-6413?

There are 3 known substitutes for 5940-01-268-6413: 6515-01-465-1897, 5940-01-484-1330, 5940-01-570-2148. Verify interchangeability with system specifications before substitution.

What are the specifications of 521076-000?

Key specifications for 521076-000: Identification Code Color: BLUE; Material: PLASTIC POLYVINYLIDENE FLUORIDE INSULATION; Basic Shape Style: HEAT SHRINKABLE; Overall Length: 0.780 INCHES IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-01-268-6413 still in active supply?

NSN 5940-01-268-6413 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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