NSN 5120-01-656-4478 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-656-4478. Manufacturer of record part number: TC75821.
Also searched as5120-01-656-4478 ·
5120016564478 ·
NIIN 016564478 ·
01-656-4478 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 3D6E9 · TC75821
Manufacturer of record: Meritor Industrial Products, Llc
Identification
NSN: 5120-01-656-4478
NIIN: 016564478
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: TC75821
Manufacturer: Meritor Industrial Products, Llc
General Description
The Crowfoot Wrench Attachment,socke, cataloged under National Stock Number 5120-01-656-4478, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Meritor Industrial Products, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5120-01-656-4478?
NSN 5120-01-656-4478 is a Crowfoot Wrench Attachment,socke, manufactured by Meritor Industrial Products, Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-656-4478?
NSN 5120-01-656-4478 has 1 manufacturer part number on file: TC75821 (Meritor Industrial Products, Llc).
Is NSN 5120-01-656-4478 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.