PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4238-6Tang Breakoff Tool,screw Thread

Stanley Engineered Fastening Llc · NSN 5120-01-114-0945 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-114-0945 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-114-0945. Primary manufacturer part number: 4238-6.
Features
  • Tang Breakoff Tool,screw Thread — FSC 5120
  • 4 verified cross-references
  • Primary manufacturer: Stanley Engineered Fastening Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Tang Breakoff Tool,screw Thread, cataloged under National Stock Number 5120-01-114-0945, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTang Breakoff Tool,screw Thread
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersNimikkeistokeskus Ncb Finland (CAGE A486G); Stanley Engineered Fastening Llc (CAGE 01556); Msc Industrial Direct Co., Inc. (CAGE 4J007); S W Anderson Co (CAGE 03018)
Technical Specifications
ParameterValue
NSN5120-01-114-0945
Primary Part Number4238-6
Item NameTang Breakoff Tool,screw Thread
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Engineered Fastening Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1075-00-319-463942-386 INTERCHANGEABLE
Network Assy,degaus
Lockheed Martin Corporation Div Rms - Mitchel Field
2520-01-049-3561904848-1100 INTERCHANGEABLE
Propeller Shaft with Universal J
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
5962-01-089-279642386 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5330-01-285-93054238-7 INTERCHANGEABLE
Retainer,packing
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
10086346 Nimikkeistokeskus Ncb Finland (FIN)
4238-6 PRIMARY Stanley Engineered Fastening Llc (USA)
70067525 Msc Industrial Direct Co., Inc. (USA)
4238-6 S W Anderson Co (USA)
Related Parts
1075-00-319-4639INTERCHANGEABLE
NETWORK ASSY,DEGAUS
42-386
2520-01-049-3561INTERCHANGEABLE
PROPELLER SHAFT WITH UNIVERSAL J
904848-1100
5962-01-089-2796INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42386
5330-01-285-9305INTERCHANGEABLE
RETAINER,PACKING
4238-7

Frequently Asked Questions

What is NSN 5120-01-114-0945?

NSN 5120-01-114-0945 is a Tang Breakoff Tool,screw Thread, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-114-0945?

NSN 5120-01-114-0945 has 4 cross-referenced part numbers: 10086346 (Nimikkeistokeskus Ncb Finland), 4238-6 (Stanley Engineered Fastening Llc), 70067525 (Msc Industrial Direct Co., Inc.), 4238-6 (S W Anderson Co).

What NSN replaces 5120-01-114-0945?

There are 4 known substitutes for 5120-01-114-0945: 1075-00-319-4639, 2520-01-049-3561, 5962-01-089-2796 and 1 more. Verify interchangeability with system specifications before substitution.

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