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NSN 5120-01-658-9831Government record, cited

Wrench, Spanner5120-01-658-9831

NSN 5120-01-658-9831 · NIIN 016589831 · Part number 50C-0115-0230
Essex Industries, Inc. Dba Essex Industries · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 19062
Government record, cited
NSN 5120-01-658-9831 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-658-9831. Manufacturer of record part number: 50C-0115-0230.
Also searched as  5120-01-658-9831 · 5120016589831 · NIIN 016589831 · 01-658-9831 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 19062 · 50C-0115-0230
Nearby stock numbers  ·
Features
  • Wrench,spanner — FSC 5120
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Essex Industries, Inc. Dba Essex Industries
Identification
  • NSN: 5120-01-658-9831
  • NIIN: 016589831
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: 50C-0115-0230
  • Manufacturer: Essex Industries, Inc. Dba Essex Industries
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-658-9831, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-658-9831
Primary Part Number50C-0115-0230
Item NameWrench,spanner
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerEssex Industries, Inc. Dba Essex Industries
StatusACTIVE
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
50C-0115-0230 PRIMARY Essex Industries, Inc. Dba Essex Industries (USA)
No interchangeability data on file.
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-658-9831?

NSN 5120-01-658-9831 is a Wrench,spanner, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-658-9831?

NSN 5120-01-658-9831 has 1 manufacturer part number on file: 50C-0115-0230 (Essex Industries, Inc. Dba Essex Industries).

What are the specifications of 50C-0115-0230?

Key specifications for 50C-0115-0230: Overall Length: 13.00 INCHES NOMINAL IN; Special Features: MADE OF 303 OR 304 STAINLESS STEEL;0.5 INSHES THICK; End Item Identification: 3655-01-604-1576; Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 5120-01-658-9831 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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