PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

314421Nut,plain,round

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 5310-01-081-0147 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-081-0147 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-081-0147. Primary manufacturer part number: 314421.
Features
  • Nut,plain,round — FSC 5310
  • Nut Diameter: 1.125 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-081-0147, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-081-0147
Primary Part Number314421
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Nut Diameter1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-231-1564314421 INTERCHANGEABLE
Gasket
Brp Us Inc
5330-00-469-6790 INTERCHANGEABLE
Gasket
1650-00-650-0337314421 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Hydro-Aire Aerospace Corp
4720-00-922-51362663-12 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
314421 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5330-00-231-1564INTERCHANGEABLE
GASKET
314421
5330-00-469-6790INTERCHANGEABLE
GASKET
1650-00-650-0337INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
314421
4720-00-922-5136INTERCHANGEABLE
HOSE,NONMETALLIC
2663-12

Frequently Asked Questions

What is NSN 5310-01-081-0147?

NSN 5310-01-081-0147 is a Nut,plain,round, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-081-0147?

NSN 5310-01-081-0147 has 1 cross-referenced part number: 314421 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 5310-01-081-0147?

There are 4 known substitutes for 5310-01-081-0147: 5330-00-231-1564, 5330-00-469-6790, 1650-00-650-0337 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 314421?

Key specifications for 314421: Nut Diameter: 1.125 INCHES NOMINAL IN. 1 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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