PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31607Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-470-7216 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-470-7216 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-470-7216. Primary manufacturer part number: 31607.
Features
  • Key,socket Head Screw — FSC 5120
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.109 INCHES NOMINAL SINGLE END IN
  • 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 5120-01-470-7216, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-470-7216
Primary Part Number31607
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
MaterialSTEEL OVERALL
Wrenching Surface Size0.109 INCHES NOMINAL SINGLE END IN
Style DesignatorFIXED T-HANDLE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-764-108936662 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
3455-01-041-502350-10508 4533-7 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2920-01-125-597231-607 INTERCHANGEABLE
Switch,engine Starter,electrical
Pollak Joseph Corp
5985-01-219-9496 INTERCHANGEABLE
Antenna Section Twd
4130-01-261-4681 INTERCHANGEABLE
Mounting Kit,compre
6550-01-264-1369231607 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Company Dba Becton Dickinson & Co
5331-01-283-7472 INTERCHANGEABLE
O-Ring
5210-01-434-9756452-10 INTERCHANGEABLE
Caliper,outside
General Tools Manufacturing Co., Llc.
5331-01-548-13019X4609 INTERCHANGEABLE
O-Ring
Caterpillar Inc Div Caterpillar Defense
6640-01-691-911031607 INTERCHANGEABLE
Calibration Kit,pipet Volumetric
Restek Corp
Cross-Reference Index
Part NumberManufacturer
31607 PRIMARY Eklind Tool Co (USA)
Related Parts
5950-00-764-1089INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
36662
3455-01-041-5023INTERCHANGEABLE
REAMER,MACHINE
50-10508 4533-7
2920-01-125-5972INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL
31-607
5985-01-219-9496INTERCHANGEABLE
ANTENNA SECTION TWD
4130-01-261-4681INTERCHANGEABLE
MOUNTING KIT,COMPRE
6550-01-264-1369INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231607
5331-01-283-7472INTERCHANGEABLE
O-RING
5210-01-434-9756INTERCHANGEABLE
CALIPER,OUTSIDE
452-10
5331-01-548-1301INTERCHANGEABLE
O-RING
9X4609
6640-01-691-9110INTERCHANGEABLE
CALIBRATION KIT,PIPET VOLUMETRIC
31607

Frequently Asked Questions

What is NSN 5120-01-470-7216?

NSN 5120-01-470-7216 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 5120-01-470-7216?

NSN 5120-01-470-7216 has 1 cross-referenced part number: 31607 (Eklind Tool Co).

What NSN replaces 5120-01-470-7216?

There are 10 known substitutes for 5120-01-470-7216: 5950-00-764-1089, 3455-01-041-5023, 2920-01-125-5972 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31607?

Key specifications for 31607: Overall Length: 6.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Wrenching Surface Size: 0.109 INCHES NOMINAL SINGLE END IN; Style Designator: FIXED T-HANDLE. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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