PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A13220ANut,plain,round

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 5310-01-264-5771 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-264-5771 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-264-5771. Primary manufacturer part number: A13220A.
Features
  • Nut,plain,round — FSC 5310
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Nut Thickness: 0.770 INCHES NOMINAL IN
  • Nut Diameter: 1.470 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-264-5771, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5310-01-264-5771
Primary Part NumberA13220A
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
MaterialALUMINUM ALLOY 2024 OVERALL
Nut Thickness0.770 INCHES NOMINAL IN
Nut Diameter1.470 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-792-7366A13220 INTERCHANGEABLE
Valve,angle
Mueller Brass Co.
Cross-Reference Index
Part NumberManufacturer
A13220A Eaton Aviation Corporation (USA)
A13220A PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
A13220 Eaton Aviation Corporation (USA)
Related Parts
4820-00-792-7366INTERCHANGEABLE
VALVE,ANGLE
A13220

Frequently Asked Questions

What is NSN 5310-01-264-5771?

NSN 5310-01-264-5771 is a Nut,plain,round, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-264-5771?

NSN 5310-01-264-5771 has 3 cross-referenced part numbers: A13220A (Eaton Aviation Corporation), A13220A (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), A13220 (Eaton Aviation Corporation).

What NSN replaces 5310-01-264-5771?

There is 1 known substitute for 5310-01-264-5771: 4820-00-792-7366. Verify interchangeability with system specifications before substitution.

What are the specifications of A13220A?

Key specifications for A13220A: Material: ALUMINUM ALLOY 2024 OVERALL; Special Features: HOLE DIAMETER: 2.29"; WEIGHT: 0.15LBS LBS; Nut Thickness: 0.770 INCHES NOMINAL IN; Nut Diameter: 1.470 INCHES NOMINAL IN. 5 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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