PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30038Screw,machine

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 5305-01-601-5595 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-601-5595 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-601-5595. Primary manufacturer part number: 30038.
Features
  • Screw,machine — FSC 5305
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Diameter: 0.112 INCHES IN
  • Thread Quantity Per Inch: 40
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-601-5595, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. Government technical data includes 3 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
NSN5305-01-601-5595
Primary Part Number30038
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.112 INCHES IN
Thread Quantity Per Inch40
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-100-03673320 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5305-00-392-2064125119 INTERCHANGEABLE
Screw,machine 2-56
Telemechanics Inc
4730-00-407-1083CS4730-0100 INTERCHANGEABLE
Shield,flange Scree
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6685-00-450-7013347-180 INTERCHANGEABLE
Thermostat,flow Control
Stant Mfg Co Inc
5910-00-605-8612 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-780-8472 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
3020-01-180-208530038 INTERCHANGEABLE
Gear,helical
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
5330-01-306-463030038 INTERCHANGEABLE
Packing,preformed
Funk Mfg Co Sub of Deere and Co
6240-01-419-5270 INTERCHANGEABLE
Lamp,fluorescent
4710-01-589-497830038 INTERCHANGEABLE
Tube,bent,metallic
Hanson Machine
Cross-Reference Index
Part NumberManufacturer
30038 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
3110-00-100-0367INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3320
5305-00-392-2064INTERCHANGEABLE
SCREW,MACHINE 2-56
125119
4730-00-407-1083INTERCHANGEABLE
SHIELD,FLANGE SCREE
CS4730-0100
6685-00-450-7013INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
347-180
5910-00-605-8612INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-780-8472INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
3020-01-180-2085INTERCHANGEABLE
GEAR,HELICAL
30038
5330-01-306-4630INTERCHANGEABLE
PACKING,PREFORMED
30038
6240-01-419-5270INTERCHANGEABLE
LAMP,FLUORESCENT
4710-01-589-4978INTERCHANGEABLE
TUBE,BENT,METALLIC
30038

Frequently Asked Questions

What is NSN 5305-01-601-5595?

NSN 5305-01-601-5595 is a Screw,machine, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-601-5595?

NSN 5305-01-601-5595 has 1 cross-referenced part number: 30038 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5305-01-601-5595?

There are 10 known substitutes for 5305-01-601-5595: 3110-00-100-0367, 5305-00-392-2064, 4730-00-407-1083 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30038?

Key specifications for 30038: Part Name Assigned by Controlling Agency: 4-40 CAP SCREW; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Diameter: 0.112 INCHES IN; Thread Quantity Per Inch: 40. 4 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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