PartsTable TECHNICAL DATA SHEET
NSN 5120-01-673-0231Government record, cited

Barring Tool, Gear5120-01-673-0231

NSN 5120-01-673-0231 · NIIN 016730231 · Part number X51103300002
Rolls-Royce Solutions America Inc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 72582
Government record, cited
NSN 5120-01-673-0231 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-673-0231. Manufacturer of record part number: X51103300002.
Also searched as  5120-01-673-0231 · 5120016730231 · NIIN 016730231 · 01-673-0231 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 72582 · X51103300002
Nearby stock numbers  ·
Features
  • Barring Tool,gear — FSC 5120
  • 1 manufacturer part number on file
  • Manufacturer of record: Rolls-Royce Solutions America Inc
Identification
  • NSN: 5120-01-673-0231
  • NIIN: 016730231
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: X51103300002
  • Manufacturer: Rolls-Royce Solutions America Inc
General Description

The Barring Tool,gear, cataloged under National Stock Number 5120-01-673-0231, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Rolls-Royce Solutions America Inc. 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
NSN5120-01-673-0231
Primary Part NumberX51103300002
Item NameBarring Tool,gear
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
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
X51103300002 PRIMARY Rolls-Royce Solutions America Inc (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 5120-01-673-0231?

NSN 5120-01-673-0231 is a Barring Tool,gear, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-673-0231?

NSN 5120-01-673-0231 has 1 manufacturer part number on file: X51103300002 (Rolls-Royce Solutions America Inc).

What are the specifications of X51103300002?

Key specifications for X51103300002: End Item Identification: MARINE DIESEL ENGINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-673-0231 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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