PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34891Terminal,lug

Te Connectivity Corporation · NSN 5940-01-387-5256 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-387-5256 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-387-5256. Primary manufacturer part number: 34891.
Features
  • Terminal,lug — FSC 5940
  • Material: COPPER OVERALL
  • Conductor Accommodation Type: RECESSED BARREL SINGLE END
  • Mounting Method Style: RING
  • Mounting Tongue Width: 7.140 INCHES IN
  • Material Thickness: 0.990 INCHES IN
  • Electrical Insulation Feature: UNINSULATED
  • Mounting Hole Diameter: 3.020 INCHES IN
Applications
  • Applications requiring Copper Overall construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-01-387-5256, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-387-5256
Primary Part Number34891
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
MaterialCOPPER OVERALL
Conductor Accommodation TypeRECESSED BARREL SINGLE END
Mounting Method StyleRING
Mounting Tongue Width7.140 INCHES IN
Material Thickness0.990 INCHES IN
Electrical Insulation FeatureUNINSULATED
Mounting Hole Diameter3.020 INCHES IN
Surface TreatmentTIN OVERALL SINGLE LAYER
Basic Shape StyleCRIMP
Maximum Conductor Size Accommodated10 AWG
Mounting Facility Thickness0.990 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-438-9022350-450-14-03EH51 INTERCHANGEABLE
Seal,plain Encased
Vanseal Corp
5330-00-452-581134891 INTERCHANGEABLE
Sealing Ring
Goodrich Actuation Systems Ltd
5330-00-722-3229F288 INTERCHANGEABLE
Packing,preformed
Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
5930-00-852-84908720190 INTERCHANGEABLE
Switch,push
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
34891 PRIMARY Te Connectivity Corporation (USA)
Related Parts
5330-00-438-9022INTERCHANGEABLE
SEAL,PLAIN ENCASED
350-450-14-03EH51
5330-00-452-5811INTERCHANGEABLE
SEALING RING
34891
5330-00-722-3229INTERCHANGEABLE
PACKING,PREFORMED
F288
5930-00-852-8490INTERCHANGEABLE
SWITCH,PUSH
8720190

Frequently Asked Questions

What is NSN 5940-01-387-5256?

NSN 5940-01-387-5256 is a Terminal,lug, manufactured by Te Connectivity Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-387-5256?

NSN 5940-01-387-5256 has 1 cross-referenced part number: 34891 (Te Connectivity Corporation).

What NSN replaces 5940-01-387-5256?

There are 4 known substitutes for 5940-01-387-5256: 5330-00-438-9022, 5330-00-452-5811, 5330-00-722-3229 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34891?

Key specifications for 34891: Overall Width: 7.140 INCHES IN; Material: COPPER OVERALL; Conductor Accommodation Type: RECESSED BARREL SINGLE END; Mounting Method Style: RING. 13 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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