PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4685194Screw,valve,check

Naval Ship Systems Command · NSN 5305-01-062-4104 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-062-4104 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-062-4104. Primary manufacturer part number: 4685194.
Features
  • Screw,valve,check — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Flow control in piping systems
  • Pressure regulation
General Description

The Screw,valve,check, cataloged under National Stock Number 5305-01-062-4104, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,valve,check
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersElectric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Ship Systems Command (CAGE 80064)
Technical Specifications
ParameterValue
NSN5305-01-062-4104
Primary Part Number4685194
Item NameScrew,valve,check
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-01-084-28084685194-0002 INTERCHANGEABLE
Cylinder,actuating,linear
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
4685194-0016 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
4685194 PRIMARY Naval Ship Systems Command (USA)
87861-1506ITEM17 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
3040-01-084-2808INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
4685194-0002

Frequently Asked Questions

What is NSN 5305-01-062-4104?

NSN 5305-01-062-4104 is a Screw,valve,check, manufactured by Naval Ship Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-062-4104?

NSN 5305-01-062-4104 has 3 cross-referenced part numbers: 4685194-0016 (Electric Boat Corporation Div General Dynamics Electric Boat), 4685194 (Naval Ship Systems Command), 87861-1506ITEM17 (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 5305-01-062-4104?

There is 1 known substitute for 5305-01-062-4104: 3040-01-084-2808. Verify interchangeability with system specifications before substitution.

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