PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D6051B-2-7.1Terminal,stud

Lerco Div Space-Lok Inc · NSN 5940-01-123-4959 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-123-4959 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-123-4959. Primary manufacturer part number: D6051B-2-7.1.
Features
  • Terminal,stud — FSC 5940
  • 4 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 5940-01-123-4959, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTerminal,stud
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersThe Boeing Company Div Defense (CAGE 81205); Lerco Div Space-Lok Inc (CAGE 52525)
Technical Specifications
ParameterValue
NSN5940-01-123-4959
Primary Part NumberD6051B-2-7.1
Item NameTerminal,stud
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerLerco Div Space-Lok Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-015-126660512 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
5905-00-052-574960512 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
General Dynamics Motion Control Llc
5306-00-151-1917 INTERCHANGEABLE
Bolt,machine
4460-00-254-216960-512 INTERCHANGEABLE
Collector,dust
Associated Equipment Corporation Dba Associated Equipment Corp
5330-00-285-8278106274 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
4310-00-405-4147 INTERCHANGEABLE
Hose Reel End
5310-01-194-6290605-12 INTERCHANGEABLE
Washer,flat
Zurn Industries Inc Wilkins Regulator Co Div
5998-01-319-8922 INTERCHANGEABLE
Circuit Card Assembly
5120-01-399-9187J60512 INTERCHANGEABLE
Bit,screwdriver
The Stanley Works Dba Stanley Proto
6515-01-559-242760512 INTERCHANGEABLE
Pillow,nasal,continuous Positive
Dimensions Medical Supply Group, Inc. Dba D M S G
Cross-Reference Index
Part NumberManufacturer
BACT40C3G1 The Boeing Company Div Defense (USA)
6051-2 Lerco Div Space-Lok Inc (USA)
D6051B-2-7.1 PRIMARY Lerco Div Space-Lok Inc (USA)
BACT40C3G The Boeing Company Div Defense (USA)
Related Parts
5950-00-015-1266INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
60512
5905-00-052-5749INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
60512
5306-00-151-1917INTERCHANGEABLE
BOLT,MACHINE
4460-00-254-2169INTERCHANGEABLE
COLLECTOR,DUST
60-512
5330-00-285-8278INTERCHANGEABLE
SEAL,PLAIN ENCASED
106274
4310-00-405-4147INTERCHANGEABLE
HOSE REEL END
5310-01-194-6290INTERCHANGEABLE
WASHER,FLAT
605-12
5998-01-319-8922INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5120-01-399-9187INTERCHANGEABLE
BIT,SCREWDRIVER
J60512
6515-01-559-2427INTERCHANGEABLE
PILLOW,NASAL,CONTINUOUS POSITIVE
60512

Frequently Asked Questions

What is NSN 5940-01-123-4959?

NSN 5940-01-123-4959 is a Terminal,stud, manufactured by Lerco Div Space-Lok Inc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-123-4959?

NSN 5940-01-123-4959 has 4 cross-referenced part numbers: BACT40C3G1 (The Boeing Company Div Defense), 6051-2 (Lerco Div Space-Lok Inc), D6051B-2-7.1 (Lerco Div Space-Lok Inc), BACT40C3G (The Boeing Company Div Defense).

What NSN replaces 5940-01-123-4959?

There are 10 known substitutes for 5940-01-123-4959: 5950-00-015-1266, 5905-00-052-5749, 5306-00-151-1917 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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