NSN 5120-01-258-6743 · NIIN 012586743 · Part number 145982-1
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 24930
Government record, cited
NSN 5120-01-258-6743 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-258-6743. Manufacturer of record part number: 145982-1.
Also searched as5120-01-258-6743 ·
5120012586743 ·
NIIN 012586743 ·
01-258-6743 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 24930 · 145982-1
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 5120-01-258-6743
NIIN: 012586743
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 145982-1
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Blade,socket Head Screw Key, cataloged under National Stock Number 5120-01-258-6743, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Blade,socket Head Screw Key
FSC / FSG
5120 — Hand Tools, Nonedged, Nonpowered (FSG 51)
Manufacturers
L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930)
Technical Specifications
Parameter
Value
NSN
5120-01-258-6743
Primary Part Number
145982-1
Item Name
Blade,socket Head Screw Key
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
L3harris Technologies, Inc Div Space & Airborne Systems (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 5120-01-258-6743?
NSN 5120-01-258-6743 is a Blade,socket Head Screw Key, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-258-6743?
NSN 5120-01-258-6743 has 1 manufacturer part number on file: 145982-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Is NSN 5120-01-258-6743 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.