PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31610Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-470-7212 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-470-7212 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-470-7212. Primary manufacturer part number: 31610.
Features
  • Key,socket Head Screw — FSC 5120
  • Wrenching Surface Size: 0.156 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Style Designator: FIXED T-HANDLE
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • 1 verified cross-reference
  • Primary manufacturer: Eklind Tool Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-470-7212, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Eklind Tool Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-470-7212
Primary Part Number31610
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Wrenching Surface Size0.156 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Style DesignatorFIXED T-HANDLE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-157-2009RT2133 INTERCHANGEABLE
Bearing,ball,annular
Abc Acquisition Company Dba Aetna Bearing Company
6220-00-181-9698446 INTERCHANGEABLE
Light,marker,clearance
Triplex Manufacturing Co Dba Globe Specialty Co Div
5330-00-822-79772620-5358 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
5985-01-219-9498 INTERCHANGEABLE
Damper Assembly,vib
2920-01-335-9806 INTERCHANGEABLE
Switch,engine Starter,electrical
5210-01-434-9493452-12 INTERCHANGEABLE
Caliper,outside
General Tools Manufacturing Co., Llc.
4720-01-478-8631 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
31610 PRIMARY Eklind Tool Co (USA)
Related Parts
3110-00-157-2009INTERCHANGEABLE
BEARING,BALL,ANNULAR
RT2133
6220-00-181-9698INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
446
5330-00-822-7977INTERCHANGEABLE
GASKET
2620-5358
5985-01-219-9498INTERCHANGEABLE
DAMPER ASSEMBLY,VIB
2920-01-335-9806INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL
5210-01-434-9493INTERCHANGEABLE
CALIPER,OUTSIDE
452-12
4720-01-478-8631INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5120-01-470-7212?

NSN 5120-01-470-7212 is a Key,socket Head Screw, manufactured by Eklind Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-470-7212?

NSN 5120-01-470-7212 has 1 cross-referenced part number: 31610 (Eklind Tool Co).

What NSN replaces 5120-01-470-7212?

There are 7 known substitutes for 5120-01-470-7212: 3110-00-157-2009, 6220-00-181-9698, 5330-00-822-7977 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31610?

Key specifications for 31610: Overall Length: 6.000 INCHES NOMINAL IN; Wrenching Surface Size: 0.156 INCHES NOMINAL SINGLE END IN; Special Features: LOOPED HANDLE; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com