PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31986-1/2Rivet,solid

Barnes Group Inc. Dba Barnes Distribution · NSN 5320-01-559-8352 · FSC 5320 · No Item Name Available
Verified by PartsTable
NSN 5320-01-559-8352 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-559-8352. Primary manufacturer part number: 31986-1/2.
Features
  • Rivet,solid — FSC 5320
  • Material: ALUMINUM ALLOY 1100 OVERALL
  • Head Style: OVAL COUNTERSUNK
  • Fastener Length: 0.500 INCHES NOMINAL IN
  • Shank Diameter: 0.1875 INCHES NOMINAL IN
  • Shank Style: STRAIGHT W/RADIUS CHAMFERED TIP
  • 2 verified cross-references
  • Primary manufacturer: Barnes Group Inc. Dba Barnes Distribution
Applications
  • Applications requiring Aluminum Alloy 1100 Overall construction
General Description

The Rivet,solid, cataloged under National Stock Number 5320-01-559-8352, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5320-01-559-8352
Primary Part Number31986-1/2
Item NameRivet,solid
FSC / FSG5320 / 53 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
MaterialALUMINUM ALLOY 1100 OVERALL
Head StyleOVAL COUNTERSUNK
Fastener Length0.500 INCHES NOMINAL IN
Shank Diameter0.1875 INCHES NOMINAL IN
Shank StyleSTRAIGHT W/RADIUS CHAMFERED TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-218-578731186-1 INTERCHANGEABLE
Bolt,fluid Passage
Arvinmeritor Inc
Cross-Reference Index
Part NumberManufacturer
311861 Barnes Group Inc. Dba Barnes Distribution (USA)
31986-1/2 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
4730-00-218-5787INTERCHANGEABLE
BOLT,FLUID PASSAGE
31186-1

Frequently Asked Questions

What is NSN 5320-01-559-8352?

NSN 5320-01-559-8352 is a Rivet,solid, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5320 (No Item Name Available). Status: active.

What are the part numbers for NSN 5320-01-559-8352?

NSN 5320-01-559-8352 has 2 cross-referenced part numbers: 311861 (Barnes Group Inc. Dba Barnes Distribution), 31986-1/2 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 5320-01-559-8352?

There is 1 known substitute for 5320-01-559-8352: 4730-00-218-5787. Verify interchangeability with system specifications before substitution.

What are the specifications of 31986-1/2?

Key specifications for 31986-1/2: Material: ALUMINUM ALLOY 1100 OVERALL; Head Style: OVAL COUNTERSUNK; Fastener Length: 0.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SOLID RIVET. 7 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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