PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22571Key Set,socket Head Screw

Eklind Tool Co · NSN 5120-01-529-2707 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-529-2707 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-529-2707. Primary manufacturer part number: 22571.
Features
  • Key Set,socket Head Screw — FSC 5120
  • Key Characteristic: CONTAINS TORX KEYS SIZE T-10, T-15, T-20, T-25, T-27, T-30 AND T-40
  • Features Provided: FOLD-UP TYPE
  • Surface Treatment: OXIDE
  • Handle Type: STRAIGHT
  • Key Quantity: 7
  • Material: STEEL
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel construction
General Description

The Key Set,socket Head Screw, cataloged under National Stock Number 5120-01-529-2707, 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 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-529-2707
Primary Part Number22571
Item NameKey Set,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Key CharacteristicCONTAINS TORX KEYS SIZE T-10, T-15, T-20, T-25, T-27, T-30 AND T-40
Features ProvidedFOLD-UP TYPE
Surface TreatmentOXIDE
Handle TypeSTRAIGHT
Key Quantity7
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-050-1588MS9379-05 INTERCHANGEABLE
Plug,expansion
Sae International Dba Sae International
9540-00-528-7072 INTERCHANGEABLE
Beam,structural
5998-01-137-100122571 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3010-01-229-6492 INTERCHANGEABLE
Gearcase-Motor
3020-01-262-3346 INTERCHANGEABLE
Gear,spur
3120-01-408-044922571 INTERCHANGEABLE
Bearing Blank,sleeve
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
5360-01-421-836022571 INTERCHANGEABLE
Spring,helical,compression
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4810-01-485-109256847 INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
22571 PRIMARY Eklind Tool Co (USA)
Related Parts
5340-00-050-1588INTERCHANGEABLE
PLUG,EXPANSION
MS9379-05
9540-00-528-7072INTERCHANGEABLE
BEAM,STRUCTURAL
5998-01-137-1001INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
22571
3010-01-229-6492INTERCHANGEABLE
GEARCASE-MOTOR
3020-01-262-3346INTERCHANGEABLE
GEAR,SPUR
3120-01-408-0449INTERCHANGEABLE
BEARING BLANK,SLEEVE
22571
5360-01-421-8360INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22571
4810-01-485-1092INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
56847

Frequently Asked Questions

What is NSN 5120-01-529-2707?

NSN 5120-01-529-2707 is a Key Set,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 5120-01-529-2707?

NSN 5120-01-529-2707 has 1 cross-referenced part number: 22571 (Eklind Tool Co).

What NSN replaces 5120-01-529-2707?

There are 8 known substitutes for 5120-01-529-2707: 5340-00-050-1588, 9540-00-528-7072, 5998-01-137-1001 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22571?

Key specifications for 22571: Key Characteristic: CONTAINS TORX KEYS SIZE T-10, T-15, T-20, T-25, T-27, T-30 AND T-40; Features Provided: FOLD-UP TYPE; Surface Treatment: OXIDE; Handle Type: STRAIGHT. 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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