PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SX20Extension,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-661-6292 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-661-6292 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-661-6292. Primary manufacturer part number: SX20.
Features
  • Extension,socket Wrench — FSC 5120
  • 2 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Extension,socket Wrench, cataloged under National Stock Number 5120-01-661-6292, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-661-6292
Primary Part NumberSX20
Item NameExtension,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-165-2602 INTERCHANGEABLE
Semiconductor Device,diode
5120-00-240-8705 INTERCHANGEABLE
Extension,socket Wrench
3439-01-135-8500 INTERCHANGEABLE
Desoldering Tool,electric
3439-01-182-4934 INTERCHANGEABLE
Desoldering Tool,electric
3439-01-184-5703 INTERCHANGEABLE
Desoldering Tool,electric
5805-01-196-0167SX-20 INTERCHANGEABLE
Switching System Ep
Mitel Corpadaptive Systems Div
Cross-Reference Index
Part NumberManufacturer
SX20 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
11A7000083-4 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
Related Parts
5961-00-165-2602INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5120-00-240-8705INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
3439-01-135-8500INTERCHANGEABLE
DESOLDERING TOOL,ELECTRIC
3439-01-182-4934INTERCHANGEABLE
DESOLDERING TOOL,ELECTRIC
3439-01-184-5703INTERCHANGEABLE
DESOLDERING TOOL,ELECTRIC
5805-01-196-0167INTERCHANGEABLE
SWITCHING SYSTEM EP
SX-20

Frequently Asked Questions

What is NSN 5120-01-661-6292?

NSN 5120-01-661-6292 is a Extension,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-661-6292?

NSN 5120-01-661-6292 has 2 cross-referenced part numbers: SX20 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 11A7000083-4 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army).

What NSN replaces 5120-01-661-6292?

There are 6 known substitutes for 5120-01-661-6292: 5961-00-165-2602, 5120-00-240-8705, 3439-01-135-8500 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SX20?

Key specifications for SX20: End Item Identification: ARSS. 1 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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