PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58-23A2Terminal,lug

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5940-00-230-8125 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-230-8125 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-230-8125. Primary manufacturer part number: 58-23A2.
Features
  • Terminal,lug — FSC 5940
  • Mounting Facility Thickness: 0.016 INCHES IN
  • Material: COPPER MOUNTING FACILITY
  • Electrical Insulation Feature: UNINSULATED
  • Mounting Method Style: RING
  • Material: COPPER CONDUCTOR ACCOMMODATION
  • Basic Shape Style: SOLDER
  • Mounting Hole Diameter: 0.118 INCHES IN
Applications
  • Applications requiring Copper Mounting Facility construction
General Description

The Terminal,lug, cataloged under National Stock Number 5940-00-230-8125, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-230-8125
Primary Part Number58-23A2
Item NameTerminal,lug
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusCANCELLED
Mounting Facility Thickness0.016 INCHES IN
MaterialCOPPER MOUNTING FACILITY
Electrical Insulation FeatureUNINSULATED
Mounting Method StyleRING
MaterialCOPPER CONDUCTOR ACCOMMODATION
Basic Shape StyleSOLDER
Mounting Hole Diameter0.118 INCHES IN
Largest Width0.156 INCHES SINGLE END IN
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Mounting Tongue Width0.250 INCHES IN
Maximum Conductor Size Accommodated12 AWG
Surface Treatment Document and ClassificationMIL-T-10727,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER
Surface Treatment Document and ClassificationMIL-T-10727,TY2 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER
Material Document and ClassificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
Surface TreatmentTIN MOUNTING FACILITY SINGLE LAYER
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Material Document and ClassificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION
Material Thickness0.016 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-071-3611695140 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3455-00-232-904058-10133 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
6105-00-411-622640055 INTERCHANGEABLE
Motor,alternating Current
Crown Audio, Inc. Dba Crown International
2925-00-602-086940078 INTERCHANGEABLE
Ignition,exciter
Unison Industries Llc
5330-00-901-0745 INTERCHANGEABLE
Gasket
3010-01-032-6699620735 INTERCHANGEABLE
Insert,flexible Coupling
Rexnord Industries, Llc Div Couplings Division
4820-01-141-41762073-5 PIECE 4 INTERCHANGEABLE
Disk,valve
Flowserve Corporation Div Flowserve Us Inc
6680-01-148-497540078 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4820-01-170-91832073-5 PIECE 13 INTERCHANGEABLE
Seat,valve
Flowserve Corporation Div Flowserve Us Inc
8465-01-541-797140078 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
58-23A2 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
8909895 PRIMARY Us Army Aviation and Missile Command (USA)
4007&8HT Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging (USA)
304-0017-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
SM-B-426627 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
304-0017-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
L3415-2 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
842942-1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
PM4007 Brainin-Advance Industries, Llc (USA)
4007-8 Brainin-Advance Industries, Llc (USA)
4007-8HTD PRIMARY Brainin-Advance Industries, Llc (USA)
C0N0ID PRIMARY Belden Wire and Cable Co Wire and Cable Office (USA)
509B4-37 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
20735 Kleinschmidt Inc (USA)
Related Parts
5950-00-071-3611INTERCHANGEABLE
TRANSFORMER,POWER
695140
3455-00-232-9040INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10133
6105-00-411-6226INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
40055
2925-00-602-0869INTERCHANGEABLE
IGNITION,EXCITER
40078
5330-00-901-0745INTERCHANGEABLE
GASKET
3010-01-032-6699INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
620735
4820-01-141-4176INTERCHANGEABLE
DISK,VALVE
2073-5 PIECE 4
6680-01-148-4975INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40078
4820-01-170-9183INTERCHANGEABLE
SEAT,VALVE
2073-5 PIECE 13
8465-01-541-7971INTERCHANGEABLE
HYDRATION SYSTEM
40078
4330-01-584-6145INTERCHANGEABLE
FILTER ELEMENT,FLUID
040078
5120-01-677-0633INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5823A2

Frequently Asked Questions

What is NSN 5940-00-230-8125?

NSN 5940-00-230-8125 is a Terminal,lug, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-230-8125?

NSN 5940-00-230-8125 has 14 cross-referenced part numbers: 58-23A2 (Lockheed Martin Corporation Div Rotary and Mission Systems), 8909895 (Us Army Aviation and Missile Command), 4007&8HT (Brainin-Advance Industries, Llc Dba Use CAGE Code 32799 for Cataloging), 304-0017-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), SM-B-426627 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 9 more.

What NSN replaces 5940-00-230-8125?

There are 12 known substitutes for 5940-00-230-8125: 5950-00-071-3611, 3455-00-232-9040, 6105-00-411-6226 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58-23A2?

Key specifications for 58-23A2: Overall Length: 0.531 INCHES IN; Mounting Facility Thickness: 0.016 INCHES IN; Material: COPPER MOUNTING FACILITY; Electrical Insulation Feature: UNINSULATED. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-230-8125 still in active supply?

NSN 5940-00-230-8125 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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