PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211069083L1Screw,cap,socket Head

Naval Inventory Control Point Mechanicsburg · NSN 5305-01-423-8879 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-423-8879 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-423-8879. Primary manufacturer part number: 211069083L1.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Quantity Per Inch: 6
  • Thread Class: 2A A
  • Nominal Thread Diameter: 1.500 INCHES IN
  • Criticality Code Justification: ZZZX
  • Thread Series Designator: UNRC
  • Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • Internal Drive Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-423-8879, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-423-8879
Primary Part Number211069083L1
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Thread Quantity Per Inch6
Thread Class2A A
Nominal Thread Diameter1.500 INCHES IN
Criticality Code JustificationZZZX
Thread Series DesignatorUNRC
Departure From Cited DesignatorMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Internal Drive StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-01-299-6598 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-354-4678 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-393-7488 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-393-7498 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-398-9865 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-398-9866 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-400-3360 INTERCHANGEABLE
Screw,machine
5305-01-406-8548 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-417-7135 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-423-3144 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
211069083L1 Naval Inventory Control Point Mechanicsburg (USA)
211069083 Naval Sea Systems Command (USA)
754-6405242 FIND 16L1 Naval Inventory Control Point Mechanicsburg (USA)
MIL-DTL-1222TYII GR500 SLF-LKG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6405242 FN 16 Naval Sea Systems Command (USA)
1.500-6UNRC-2A X 5.750 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1.500-6UNRC-2A X 5.750L1 Naval Inventory Control Point Mechanicsburg (USA)
MIL-DTL-1222TYII GR500 SLF-LKGL1 Naval Inventory Control Point Mechanicsburg (USA)
754-6405242 FIND 16 Naval Sea Systems Command (USA)
6405242 FN 16L1 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5305-01-299-6598INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-354-4678INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-393-7488INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-393-7498INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-398-9865INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-398-9866INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-400-3360INTERCHANGEABLE
SCREW,MACHINE
5305-01-406-8548INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-417-7135INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-423-3144INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-433-3816INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-545-0118INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5305-01-423-8879?

NSN 5305-01-423-8879 is a Screw,cap,socket Head, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-423-8879?

NSN 5305-01-423-8879 has 10 cross-referenced part numbers: 211069083L1 (Naval Inventory Control Point Mechanicsburg), 211069083 (Naval Sea Systems Command), 754-6405242 FIND 16L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222TYII GR500 SLF-LKG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6405242 FN 16 (Naval Sea Systems Command) and 5 more.

What NSN replaces 5305-01-423-8879?

There are 12 known substitutes for 5305-01-423-8879: 5305-01-299-6598, 5305-01-354-4678, 5305-01-393-7488 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 211069083L1?

Key specifications for 211069083L1: Thread Quantity Per Inch: 6; Thread Class: 2A A; Nominal Thread Diameter: 1.500 INCHES IN; Criticality Code Justification: ZZZX. 7 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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