PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7402868-C-178Screw,cap,socket Head

Naval Sea Systems Command · NSN 5305-01-506-8526 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-506-8526 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-506-8526. Primary manufacturer part number: 7402868-C-178.
Features
  • Screw,cap,socket Head — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-506-8526, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersNaval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5305-01-506-8526
Primary Part Number7402868-C-178
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-353-6618 INTERCHANGEABLE
Packing,preformed
5305-01-506-85197402868-C-357 INTERCHANGEABLE
Screw,cap,socket Head
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
7402868-C-178 PRIMARY Naval Sea Systems Command (USA)
7402868 Naval Sea Systems Command (USA)
Related Parts
5330-00-353-6618INTERCHANGEABLE
PACKING,PREFORMED
5305-01-506-8519INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
7402868-C-357

Frequently Asked Questions

What is NSN 5305-01-506-8526?

NSN 5305-01-506-8526 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-506-8526?

NSN 5305-01-506-8526 has 2 cross-referenced part numbers: 7402868-C-178 (Naval Sea Systems Command), 7402868 (Naval Sea Systems Command).

What NSN replaces 5305-01-506-8526?

There are 2 known substitutes for 5305-01-506-8526: 5330-00-353-6618, 5305-01-506-8519. Verify interchangeability with system specifications before substitution.

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