PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4184Tweezers,craftsman's

Marshall-Swartchild Co · NSN 5120-00-246-0936 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-246-0936 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-246-0936. Primary manufacturer part number: 4184.
Features
  • Tweezers,craftsman's — FSC 5120
  • Closed Tip Thickness: 0.031 INCHES NOMINAL IN
  • Tip Width: 0.094 INCHES NOMINAL IN
  • Style Designator: CURVED POINT SCORED (FRICTION JEWEL)
  • 2 verified cross-references
  • Primary manufacturer: Marshall-Swartchild Co
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Tweezers,craftsman's, cataloged under National Stock Number 5120-00-246-0936, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Marshall-Swartchild Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-246-0936
Primary Part Number4184
Item NameTweezers,craftsman's
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMarshall-Swartchild Co
StatusACTIVE
Closed Tip Thickness0.031 INCHES NOMINAL IN
Tip Width0.094 INCHES NOMINAL IN
Style DesignatorCURVED POINT SCORED (FRICTION JEWEL)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-016-367043123 INTERCHANGEABLE
Transformer,power
Sypris Electronics, Llc
6150-00-067-952043123 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Unison Industries Llc
4820-00-781-7459 INTERCHANGEABLE
Valve,check
5950-01-096-47525080-1805 INTERCHANGEABLE
Reactor
Keysight Technologies Inc
5962-01-169-259243-123 INTERCHANGEABLE
Microcircuit
Hydro-Aire Aerospace Corp
6545-01-522-101760MP00DE INTERCHANGEABLE
Bag,medical Instrument and Suppl
Eagle Industries Unlimited, Llc
6625-01-623-3130431-23 INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
4184 Marshall-Swartchild Co (USA)
43123 Marshall-Swartchild Co (USA)
Related Parts
5950-00-016-3670INTERCHANGEABLE
TRANSFORMER,POWER
43123
6150-00-067-9520INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
43123
4820-00-781-7459INTERCHANGEABLE
VALVE,CHECK
5950-01-096-4752INTERCHANGEABLE
REACTOR
5080-1805
5962-01-169-2592INTERCHANGEABLE
MICROCIRCUIT
43-123
6545-01-522-1017INTERCHANGEABLE
BAG,MEDICAL INSTRUMENT AND SUPPL
60MP00DE
6625-01-623-3130INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
431-23

Frequently Asked Questions

What is NSN 5120-00-246-0936?

NSN 5120-00-246-0936 is a Tweezers,craftsman's, manufactured by Marshall-Swartchild Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-246-0936?

NSN 5120-00-246-0936 has 2 cross-referenced part numbers: 4184 (Marshall-Swartchild Co), 43123 (Marshall-Swartchild Co).

What NSN replaces 5120-00-246-0936?

There are 7 known substitutes for 5120-00-246-0936: 5950-00-016-3670, 6150-00-067-9520, 4820-00-781-7459 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4184?

Key specifications for 4184: Closed Tip Thickness: 0.031 INCHES NOMINAL IN; Tip Width: 0.094 INCHES NOMINAL IN; Style Designator: CURVED POINT SCORED (FRICTION JEWEL). 3 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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