NSN 5120-01-643-5239 · NIIN 016435239 · Part number 456890
Astronics Test Systems Inc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 21793
Government record, cited
NSN 5120-01-643-5239 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-643-5239. Manufacturer of record part number: 456890.
Also searched as5120-01-643-5239 ·
5120016435239 ·
NIIN 016435239 ·
01-643-5239 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 21793 · 456890 · 459890
Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size: 0.313 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Drive End Shape: SQUARE SINGLE END INTERNAL
Functional Description: USED TO INSTALL/REMOVE SMA INTERFACE CONNECTORS
2 manufacturer part numbers on file
Manufacturer of record: Astronics Test Systems Inc
Identification
NSN: 5120-01-643-5239
NIIN: 016435239
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 456890
Manufacturer: Astronics Test Systems Inc
General Description
The Socket,socket Wrench, cataloged under National Stock Number 5120-01-643-5239, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Astronics Test Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 5120-01-643-5239?
NSN 5120-01-643-5239 is a Socket,socket Wrench, manufactured by Astronics Test Systems Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-643-5239?
NSN 5120-01-643-5239 has 2 manufacturer part numbers on file: 456890 (Astronics Test Systems Inc), 456890 (Spherea Test & Services).
What are the specifications of 456890?
Key specifications for 456890: Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 0.313 INCHES NOMINAL SINGLE END IN; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-643-5239 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.