PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5020BTerminal,stud

Lerco Div Space-Lok Inc · NSN 5940-00-500-5644 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-500-5644 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-500-5644. Primary manufacturer part number: 5020B.
Features
  • Terminal,stud — FSC 5940
  • 34 verified cross-references
  • Primary manufacturer: Lerco Div Space-Lok Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,stud, cataloged under National Stock Number 5940-00-500-5644, 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 Lerco Div Space-Lok Inc. This item has 34 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal,stud
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersLerco Div Space-Lok Inc (CAGE 52525); Honeywell Intl Inc Defense Avionics Systems (CAGE 55972); Interconnection Products Inc (CAGE 71279); Miltope Corporation (CAGE 54418); Newington Electric Co., Inc. (CAGE 05721)
Technical Specifications
ParameterValue
NSN5940-00-500-5644
Primary Part Number5020B
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLerco Div Space-Lok Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-082-4869 INTERCHANGEABLE
Terminal,stud
5330-00-246-28241A4194 INTERCHANGEABLE
Seal,plain Encased
Napco International Llc Dba Napco International Inc
5360-00-291-509399120432 INTERCHANGEABLE
Spring,helical,compression
Alfa Laval Inc
5306-00-298-2408102012 INTERCHANGEABLE
Bolt,shoulder
Cardwell Allen D Corp Div of Cardwell Condenser Corp
5130-00-316-1980 INTERCHANGEABLE
Removal Tool,packing
4820-00-323-476824362 INTERCHANGEABLE
Cock,poppet Drain
Parker-Hannifin Corporation Dba Pneutronics
2995-00-431-971524362 INTERCHANGEABLE
Block,swivel,thro
Triumph Controls, Llc Dba Triumph Controls, Llc
5340-00-494-20341020 1-2 INTERCHANGEABLE
Hanger and Track Set,horizontal
Richards-Wilcox Inc
5306-00-623-87495020B INTERCHANGEABLE
Bolt,connecting Rod
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5935-00-697-3479 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
5020B PRIMARY Lerco Div Space-Lok Inc (USA)
1218867-2 Honeywell Intl Inc Defense Avionics Systems (USA)
X2043-2-0503 Interconnection Products Inc (USA)
S177-6287 Miltope Corporation (USA)
2043-2 Interconnection Products Inc (USA)
695-809236 Newington Electric Co., Inc. (USA)
124220-1 Goodrich Actuation Systems SAS (FRA)
C5130STDTSD2 PRIMARY Frequency Electronics Inc (USA)
1218867-10 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
ND77548 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
2520B1 U S Engineering Co (USA)
92481-36 Litton Systems Inc Itek Optical Systems Div (USA)
173-175 Ampex Systems Corp (USA)
227-1178P006 PRIMARY Raytheon Company Div Corp (USA)
X2043B Interconnection Products Inc (USA)
9163203 Us Army Aviation and Missile Command (USA)
900067-1 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
2436-2 PRIMARY Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA)
2043B Interconnection Products Inc (USA)
124220-1 Lucas France Sa Div Aerospace France (FRA)
Related Parts
5940-00-082-4869INTERCHANGEABLE
TERMINAL,STUD
5330-00-246-2824INTERCHANGEABLE
SEAL,PLAIN ENCASED
1A4194
5360-00-291-5093INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
99120432
5306-00-298-2408INTERCHANGEABLE
BOLT,SHOULDER
102012
5130-00-316-1980INTERCHANGEABLE
REMOVAL TOOL,PACKING
4820-00-323-4768INTERCHANGEABLE
COCK,POPPET DRAIN
24362
2995-00-431-9715INTERCHANGEABLE
BLOCK,SWIVEL,THRO
24362
5340-00-494-2034INTERCHANGEABLE
HANGER AND TRACK SET,HORIZONTAL
1020 1-2
5306-00-623-8749INTERCHANGEABLE
BOLT,CONNECTING ROD
5020B
5935-00-697-3479INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5330-00-728-8295INTERCHANGEABLE
PACKING,PREFORMED
20432
3120-00-736-1028INTERCHANGEABLE
BUSHING,SLEEVE
5151-5

Frequently Asked Questions

What is NSN 5940-00-500-5644?

NSN 5940-00-500-5644 is a Terminal,stud, manufactured by Lerco Div Space-Lok Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-500-5644?

NSN 5940-00-500-5644 has 34 cross-referenced part numbers: 5020B (Lerco Div Space-Lok Inc), 1218867-2 (Honeywell Intl Inc Defense Avionics Systems), X2043-2-0503 (Interconnection Products Inc), S177-6287 (Miltope Corporation), 2043-2 (Interconnection Products Inc) and 29 more.

What NSN replaces 5940-00-500-5644?

There are 12 known substitutes for 5940-00-500-5644: 5940-00-082-4869, 5330-00-246-2824, 5360-00-291-5093 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-500-5644 still in active supply?

NSN 5940-00-500-5644 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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