PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

358-12180Screw,cap,socket Head

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · NSN 5305-01-398-0364 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-398-0364 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-398-0364. Primary manufacturer part number: 358-12180.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Quantity Per Inch: 20
  • Fastener Length: 1.250 INCHES NOMINAL IN
  • Material Document and Classification: SAE GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-398-0364, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-398-0364
Primary Part Number358-12180
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Nominal Thread Diameter0.250 INCHES IN
Thread Quantity Per Inch20
Fastener Length1.250 INCHES NOMINAL IN
Material Document and ClassificationSAE GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-988-7834MS16995-53 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
358-12180 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
Related Parts
5305-00-988-7834INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-53

Frequently Asked Questions

What is NSN 5305-01-398-0364?

NSN 5305-01-398-0364 is a Screw,cap,socket Head, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-398-0364?

NSN 5305-01-398-0364 has 1 cross-referenced part number: 358-12180 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).

What NSN replaces 5305-01-398-0364?

There is 1 known substitute for 5305-01-398-0364: 5305-00-988-7834. Verify interchangeability with system specifications before substitution.

What are the specifications of 358-12180?

Key specifications for 358-12180: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL; Nominal Thread Diameter: 0.250 INCHES IN; Thread Quantity Per Inch: 20. 6 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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