PartsTable TECHNICAL DATA SHEET
NSN 5120-01-718-1732Government record, cited

Key Set, Socket Head Screw5120-01-718-1732

NSN 5120-01-718-1732 · NIIN 017181732 · Part number BT-MT12
Better Tools for Industry · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 0B5T5
Government record, cited
NSN 5120-01-718-1732 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-718-1732. Manufacturer of record part number: BT-MT12.
Also searched as  5120-01-718-1732 · 5120017181732 · NIIN 017181732 · 01-718-1732 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 0B5T5 · BT-MT12 · 7167A71
Nearby stock numbers  ·
Features
  • Key Set,socket Head Screw — FSC 5120
  • Handle Type: TEE
  • Key Quantity: 7
  • Surface Treatment: ZINC
  • Material: STEEL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Better Tools for Industry
Identification
  • NSN: 5120-01-718-1732
  • NIIN: 017181732
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: BT-MT12
  • Manufacturer: Better Tools for Industry
General Description

The Key Set,socket Head Screw, cataloged under National Stock Number 5120-01-718-1732, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Better Tools for Industry. Government technical data includes 4 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
NSN5120-01-718-1732
Primary Part NumberBT-MT12
Item NameKey Set,socket Head Screw
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerBetter Tools for Industry
StatusACTIVE
Handle TypeTEE
Key Quantity7
Surface TreatmentZINC
MaterialSTEEL
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
BT-MT12 PRIMARY Better Tools for Industry (USA)
7167A71 Mcmaster-Carr Supply Company (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 5120-01-718-1732?

NSN 5120-01-718-1732 is a Key Set,socket Head Screw, manufactured by Better Tools for Industry, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-718-1732?

NSN 5120-01-718-1732 has 2 manufacturer part numbers on file: BT-MT12 (Better Tools for Industry), 7167A71 (Mcmaster-Carr Supply Company).

What are the specifications of BT-MT12?

Key specifications for BT-MT12: Handle Type: TEE; Overall Length: 13.0 INCHES NOMINAL IN; Key Quantity: 7; Special Features: METRIC; 2 MM TO 8 MM MM. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-718-1732 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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