PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F1808Key,socket Head Screw

Wilcox Industries Corp. Dba Wilcox Industries Corp · NSN 5120-00-224-2504 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-224-2504 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-224-2504. Primary manufacturer part number: F1808.
Features
  • Key,socket Head Screw — FSC 5120
  • Short Arm Length: 0.625 INCHES NOMINAL IN
  • Long Arm Length: 1.938 INCHES NOMINAL IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Wrenching Surface Size: 0.078 INCHES NOMINAL BOTH ENDS IN
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Material: STEEL OVERALL
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
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 5120-00-224-2504, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wilcox Industries Corp. Dba Wilcox Industries Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 47 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
NSN5120-00-224-2504
Primary Part NumberF1808
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilcox Industries Corp. Dba Wilcox Industries Corp
StatusCANCELLED
Short Arm Length0.625 INCHES NOMINAL IN
Long Arm Length1.938 INCHES NOMINAL IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Wrenching Surface Size0.078 INCHES NOMINAL BOTH ENDS IN
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorL-HANDLE
Features ProvidedSHORT SERIES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-7348 INTERCHANGEABLE
Bearing,roller,cylindrical
4730-00-142-2175 INTERCHANGEABLE
Clamp,hose
5950-00-152-82202187322-1 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div Communication Systems-East
4730-00-221-2134 INTERCHANGEABLE
Plug,pipe
5950-00-295-8393820354REVFPT2 INTERCHANGEABLE
Coil,radio Frequency
Lockheed Martin Corporation Div Rms - Mitchel Field
2910-00-345-9096 INTERCHANGEABLE
Filter,fluid
5340-00-369-169015571 INTERCHANGEABLE
Cap,protective,dust and Moisture
Simmonds Precision Products Inc
5330-00-410-3026605020 INTERCHANGEABLE
Seal,plain
Brp Us Inc
1660-00-462-0353 INTERCHANGEABLE
Retainer,regulator
2995-00-481-253915571 INTERCHANGEABLE
Connector Assembly,bulkhead
Triumph Controls, Llc Dba Triumph Controls, Llc
Cross-Reference Index
Part NumberManufacturer
AW2-1/2D Cebeo (BEL)
7211958P3 Bristol Socket Screw Co (USA)
7897119P3 General Electric Co Audio Electronics Products Dept (USA)
F1808 PRIMARY Wilcox Industries Corp. Dba Wilcox Industries Corp (USA)
9M238-6 The Boeing Company Div Defense (USA)
54B6714H03 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
01980404 Thales Australia - Bendigo Land & Joint Systems (AUS)
78205 S K Hand Tool Corp (USA)
7027901P2 General Electric Company (USA)
0181-6 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
68004 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
SM-B-529134-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
105483 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
15571 Melind Louis Co (USA)
106000-4 Gould Instrument Systems Inc (USA)
ARX132-20 Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc. (USA)
7027901P2 Lockheed Martin Corporation Div Rms (USA)
2310-4098 Seeburg Corp the Seeburg Products Div (USA)
511005 Brighton-Best International (au) Pty Ltd (AUS)
11418-4 Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts (USA)
Related Parts
3110-00-100-7348INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
4730-00-142-2175INTERCHANGEABLE
CLAMP,HOSE
5950-00-152-8220INTERCHANGEABLE
TRANSFORMER,POWER
2187322-1
4730-00-221-2134INTERCHANGEABLE
PLUG,PIPE
5950-00-295-8393INTERCHANGEABLE
COIL,RADIO FREQUENCY
820354REVFPT2
2910-00-345-9096INTERCHANGEABLE
FILTER,FLUID
5340-00-369-1690INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
15571
5330-00-410-3026INTERCHANGEABLE
SEAL,PLAIN
605020
1660-00-462-0353INTERCHANGEABLE
RETAINER,REGULATOR
2995-00-481-2539INTERCHANGEABLE
CONNECTOR ASSEMBLY,BULKHEAD
15571
5985-00-548-3695INTERCHANGEABLE
COUPLING,WAVEGUIDE
68004
5310-00-721-5968INTERCHANGEABLE
NUT,SELF-LOCKING,DOUBLE HEXAGON
6784445-5

Frequently Asked Questions

What is NSN 5120-00-224-2504?

NSN 5120-00-224-2504 is a Key,socket Head Screw, manufactured by Wilcox Industries Corp. Dba Wilcox Industries Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-224-2504?

NSN 5120-00-224-2504 has 50 cross-referenced part numbers: AW2-1/2D (Cebeo), 7211958P3 (Bristol Socket Screw Co), 7897119P3 (General Electric Co Audio Electronics Products Dept), F1808 (Wilcox Industries Corp. Dba Wilcox Industries Corp), 9M238-6 (The Boeing Company Div Defense) and 45 more.

What NSN replaces 5120-00-224-2504?

There are 12 known substitutes for 5120-00-224-2504: 3110-00-100-7348, 4730-00-142-2175, 5950-00-152-8220 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F1808?

Key specifications for F1808: Overall Length: 2.062 INCHES NOMINAL IN; Short Arm Length: 0.625 INCHES NOMINAL IN; Long Arm Length: 1.938 INCHES NOMINAL IN; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-224-2504 still in active supply?

NSN 5120-00-224-2504 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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