PartsTable TECHNICAL DATA SHEET
NSN 5130-01-668-3574Government record, cited

Extension, Socket Wrench5130-01-668-3574

NSN 5130-01-668-3574 · NIIN 016683574 · Part number SXWK8
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · FSC 5130 — Hand Tools, Power Driven · FSG 51 — Hand Tools · CAGE 55719
Government record, cited
NSN 5130-01-668-3574 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-668-3574. Manufacturer of record part number: SXWK8.
Also searched as  5130-01-668-3574 · 5130016683574 · NIIN 016683574 · 01-668-3574 · FSC 5130 Hand Tools, Power Driven · CAGE 55719 · SXWK8
Nearby stock numbers  ·
Features
  • Extension,socket Wrench — FSC 5130
  • Drive Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN
  • Style Designator: RIGID
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE FIRST END INTERNAL
  • Drive End Shape: SQUARE SECOND END EXTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
Identification
  • NSN: 5130-01-668-3574
  • NIIN: 016683574
  • FSC: 5130 — Hand Tools, Power Driven
  • FSG: 51 — Hand Tools
  • Primary part number: SXWK8
  • Manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
General Description

The Extension,socket Wrench, cataloged under National Stock Number 5130-01-668-3574, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5130-01-668-3574
Primary Part NumberSXWK8
Item NameExtension,socket Wrench
FSC / FSG5130 / 51 — Hand Tools, Power Driven
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Drive Surface Size0.500 INCHES NOMINAL BOTH ENDS IN
Style DesignatorRIGID
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE FIRST END INTERNAL
Drive End ShapeSQUARE SECOND END EXTERNAL
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SXWK8 Snap on Uk Holdings Ltd T/a Snap on Tools (GBR)
SXWK8 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
No interchangeability data on file.
Other items in FSC 5130 — Hand Tools, Power Driven
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5130-00-001-1299
5130-00-001-1299 · Item name not on file
5130-00-001-2671
5130-00-001-2671 · Item name not on file
5130-00-001-2685
5130-00-001-2685 · Item name not on file
5130-00-001-2687
5130-00-001-2687 · Item name not on file
5130-00-001-6357
5130-00-001-6357 · Item name not on file
5130-00-001-7046
PULLER,HYDRAULIC,BEARING PLUG
5130-00-004-6410
5130-00-004-6410 · Item name not on file
5130-00-004-6772
INSTALLATION TOOL,FASTENER,HYDRA

Frequently Asked Questions

What is NSN 5130-01-668-3574?

NSN 5130-01-668-3574 is a Extension,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5130, Hand Tools, Power Driven. Status: active.

What part numbers are listed for NSN 5130-01-668-3574?

NSN 5130-01-668-3574 has 2 manufacturer part numbers on file: SXWK8 (Snap on Uk Holdings Ltd T/a Snap on Tools), SXWK8 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What are the specifications of SXWK8?

Key specifications for SXWK8: Drive Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN; Style Designator: RIGID; Overall Length: 8.000 INCHES NOMINAL IN; Features Provided: MANUAL TOOL. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5130-01-668-3574 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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