PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13812Key,socket Head Screw

Bondhus Corp · NSN 5120-00-224-4659 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-224-4659 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-224-4659. Primary manufacturer part number: 13812.
Features
  • Key,socket Head Screw — FSC 5120
  • Short Arm Length: 1.031 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: L-HANDLE
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Wrenching Surface Size: 0.250 INCHES NOMINAL BOTH ENDS IN
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Features Provided: SHORT SERIES
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 5120-00-224-4659, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bondhus Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-224-4659
Primary Part Number13812
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusCANCELLED
Short Arm Length1.031 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorL-HANDLE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Wrenching Surface Size0.250 INCHES NOMINAL BOTH ENDS IN
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Features ProvidedSHORT SERIES
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Long Arm Length3.156 INCHES MINIMUM AND 3.344 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-086-5303 INTERCHANGEABLE
Gearshaft,bevel
4820-00-086-954010199 INTERCHANGEABLE
Valve,check
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5962-00-102-752019-09054-00 INTERCHANGEABLE
Microcircuit,digital
Compaq Federal Llc
5930-00-102-9383 INTERCHANGEABLE
Switch,rotary
6105-00-128-054310481 INTERCHANGEABLE
Motor-Tachometer Generator
Astronautics Corporation of America
5110-00-131-144010-199 INTERCHANGEABLE
Knife,craftsman's
The Stanley Works Dba Stanley Proto
5310-00-140-22124701-25 INTERCHANGEABLE
Washer,flat
Pdi Ground Support Systems, Inc.
5985-00-147-4012SG10237-1-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Zenith Electronics Corporation
5998-00-224-254010199 INTERCHANGEABLE
Circuit Card Assembly
L3harris Mas Inc Div L3harris Mas Inc.
4020-00-242-8071 INTERCHANGEABLE
Cord,fibrous
Cross-Reference Index
Part NumberManufacturer
4218.420 Kessler Soils Engineering Products, Inc. Dba Kessler Soils Engineering Products Inc (USA)
13812 PRIMARY Bondhus Corp (USA)
57026 Apex Tool Group, Llc Dba Nicholson (USA)
1090989 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1940720 Naval Ship Systems Command (USA)
509013 Brighton-Best International (au) Pty Ltd (AUS)
10424483 Nimikkeistokeskus Ncb Finland (FIN)
GGG-K-275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
0198 1209 Blackwood J. Blackwood & Son Pty Ltd (AUS)
10199 Climax Portable Machine Tools, Inc (USA)
980016-9 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
A-A-2473 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-K-275 TY1CL1 General Services Administration Federal Supply Service (USA)
88314-0 Clausing Corp (USA)
26070-11 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
57026 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
B18.3 The American Society of Mechanical Engineers (USA)
AW8 Sna Germany Gmbh (DEU)
57026D Apex Tool Group, Llc Dba Nicholson (USA)
68012 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
Related Parts
3040-00-086-5303INTERCHANGEABLE
GEARSHAFT,BEVEL
4820-00-086-9540INTERCHANGEABLE
VALVE,CHECK
10199
5962-00-102-7520INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
19-09054-00
5930-00-102-9383INTERCHANGEABLE
SWITCH,ROTARY
6105-00-128-0543INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
10481
5110-00-131-1440INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
10-199
5310-00-140-2212INTERCHANGEABLE
WASHER,FLAT
4701-25
5985-00-147-4012INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
SG10237-1-1
5998-00-224-2540INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10199
4020-00-242-8071INTERCHANGEABLE
CORD,FIBROUS
3010-00-276-2711INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
10-199
5315-00-276-4346INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10199

Frequently Asked Questions

What is NSN 5120-00-224-4659?

NSN 5120-00-224-4659 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-224-4659?

NSN 5120-00-224-4659 has 21 cross-referenced part numbers: 4218.420 (Kessler Soils Engineering Products, Inc. Dba Kessler Soils Engineering Products Inc), 13812 (Bondhus Corp), 57026 (Apex Tool Group, Llc Dba Nicholson), 1090989 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1940720 (Naval Ship Systems Command) and 16 more.

What NSN replaces 5120-00-224-4659?

There are 12 known substitutes for 5120-00-224-4659: 3040-00-086-5303, 4820-00-086-9540, 5962-00-102-7520 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13812?

Key specifications for 13812: Short Arm Length: 1.031 INCHES MINIMUM AND 1.219 INCHES MAXIMUM IN; Material: STEEL OVERALL; Style Designator: L-HANDLE; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-224-4659 still in active supply?

NSN 5120-00-224-4659 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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