NSN 5120-01-433-4829 · NIIN 014334829 · Part number 12421389
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 19207
Government record, cited
NSN 5120-01-433-4829 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-433-4829. Manufacturer of record part number: 12421389.
Also searched as5120-01-433-4829 ·
5120014334829 ·
NIIN 014334829 ·
01-433-4829 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 19207 · 12421389 · TV950065 · TV950065
Wrenching Surface Size: 13.0 MILLIMETERS NOMINAL SINGLE END MM
Style Designator: SINGLE SOCKET BRACE
Wrenching Surface Shape: HEXAGON SINGLE END INTERNAL
Surface Treatment: OXIDE OVERALL
Material: STEEL OVERALL
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 5120-01-433-4829
NIIN: 014334829
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 12421389
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Wrench,socket, cataloged under National Stock Number 5120-01-433-4829, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc
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 5120-01-433-4829?
NSN 5120-01-433-4829 is a Wrench,socket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-433-4829?
NSN 5120-01-433-4829 has 2 manufacturer part numbers on file: 12421389 (U S Army Tank Automotive Command Amsta-Im-Mm), TV950065 (Wright Tool Company, Llc).
What are the specifications of 12421389?
Key specifications for 12421389: Wrenching Surface Size: 13.0 MILLIMETERS NOMINAL SINGLE END MM; Style Designator: SINGLE SOCKET BRACE; Overall Length: 17.500 INCHES NOMINAL IN; Wrenching Surface Shape: HEXAGON SINGLE END INTERNAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-433-4829 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.