PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701-4454227 P/N 9Screw,cap,socket Head

Naval Sea Systems Command · NSN 5305-01-447-8681 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-447-8681 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-447-8681. Primary manufacturer part number: 701-4454227 P/N 9.
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 5305-01-447-8681, 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. 3 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
NSN5305-01-447-8681
Primary Part Number701-4454227 P/N 9
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-701-5786MS17828-6C INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-064-2366 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-244-6550 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
701-4454227 P/N 9 PRIMARY Naval Sea Systems Command (USA)
3/8-16UNC-2B Naval Sea Systems Command (USA)
Related Parts
5310-00-701-5786INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17828-6C
5310-01-064-2366INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-244-6550INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5305-01-447-8681?

NSN 5305-01-447-8681 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 5305-01-447-8681?

NSN 5305-01-447-8681 has 2 cross-referenced part numbers: 701-4454227 P/N 9 (Naval Sea Systems Command), 3/8-16UNC-2B (Naval Sea Systems Command).

What NSN replaces 5305-01-447-8681?

There are 3 known substitutes for 5305-01-447-8681: 5310-00-701-5786, 5310-01-064-2366, 5310-01-244-6550. Verify interchangeability with system specifications before substitution.

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