PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2238Knob

Am General Llc · NSN 5355-00-741-2488 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-741-2488 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-741-2488. Primary manufacturer part number: A2238.
Features
  • Knob — FSC 5355
  • Gripping Surface Condition: GRIP AID
  • Color: OLIVE DRAB
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) RECEPTACLE
  • Thread Quantity Per Inch: 18 RECEPTACLE
  • Style Designator: ROUND
  • Nominal Thread Size: 0.312 INCHES RECEPTACLE IN
  • Outside Diameter: 1.250 INCHES MAXIMUM IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-741-2488, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-741-2488
Primary Part NumberA2238
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Gripping Surface ConditionGRIP AID
ColorOLIVE DRAB
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) RECEPTACLE
Thread Quantity Per Inch18 RECEPTACLE
Style DesignatorROUND
Nominal Thread Size0.312 INCHES RECEPTACLE IN
Outside Diameter1.250 INCHES MAXIMUM IN
Overall Thickness0.062 INCHES NOMINAL IN
Shank StyleCONCAVE
Attachment MethodSCREW ON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-811-7190 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5305-00-984-6221 INTERCHANGEABLE
Screw,machine
5996-01-028-2078A2238 INTERCHANGEABLE
Amplifier,radio Frequency
Frequency Electronics Inc
5930-01-041-2357A2238 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
4820-01-278-74002238 INTERCHANGEABLE
Seat,valve
Automatic Valve Corp. Dba Automatic Valve Nuclear
Cross-Reference Index
Part NumberManufacturer
A2238 PRIMARY Am General Llc (USA)
7412488 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
B45482C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
B45482A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
B45482A Ford Motor Company (USA)
B45482C Ford Motor Company (USA)
Related Parts
5935-00-811-7190INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5305-00-984-6221INTERCHANGEABLE
SCREW,MACHINE
5996-01-028-2078INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
A2238
5930-01-041-2357INTERCHANGEABLE
SWITCH,LIQUID LEVEL
A2238
4820-01-278-7400INTERCHANGEABLE
SEAT,VALVE
2238

Frequently Asked Questions

What is NSN 5355-00-741-2488?

NSN 5355-00-741-2488 is a Knob, manufactured by Am General Llc, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-741-2488?

NSN 5355-00-741-2488 has 6 cross-referenced part numbers: A2238 (Am General Llc), 7412488 (U S Army Tank Automotive Command Amsta-Im-Mm), B45482C (Ford Motor Co Ford Parts and Service Div Government Part Sales), B45482A (Ford Motor Co Ford Parts and Service Div Government Part Sales), B45482A (Ford Motor Company) and 1 more.

What NSN replaces 5355-00-741-2488?

There are 5 known substitutes for 5355-00-741-2488: 5935-00-811-7190, 5305-00-984-6221, 5996-01-028-2078 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2238?

Key specifications for A2238: Gripping Surface Condition: GRIP AID; Color: OLIVE DRAB; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) RECEPTACLE; Thread Quantity Per Inch: 18 RECEPTACLE. 11 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