PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20 WLNL-SNut,plain,hexagon

Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division · NSN 5310-01-649-0982 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-649-0982 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-649-0982. Primary manufacturer part number: 20 WLNL-S.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Nut Height: 0.410 INCHES NOMINAL IN
  • Bearing Surface Type: FLAT
  • Thread Quantity Per Inch: 12
  • Material: STEEL OVERALL
  • Thread Class: 2B
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-649-0982, 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 Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-649-0982
Primary Part Number20 WLNL-S
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
StatusACTIVE
Nut StyleHEXAGON
Nut Height0.410 INCHES NOMINAL IN
Bearing Surface TypeFLAT
Thread Quantity Per Inch12
MaterialSTEEL OVERALL
Thread Class2B
Thread DirectionRIGHT-HAND
Thread SeriesUN
Width Across Flats2.000 INCHES NOMINAL IN
Nominal Thread Size1.690 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5815-00-602-2786SM-C-426571 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-01-076-315462228 INTERCHANGEABLE
Screw,machine
Federal Screw Products, Inc.
5305-01-665-822662228 INTERCHANGEABLE
Screw,cap,hexagon Head
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
20 WLNL-S PRIMARY Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
62228 PRIMARY Generac Mobile Products, Llc (USA)
20 WLNL-S Nott Company (USA)
Related Parts
5815-00-602-2786INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426571
5305-01-076-3154INTERCHANGEABLE
SCREW,MACHINE
62228
5305-01-665-8226INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
62228

Frequently Asked Questions

What is NSN 5310-01-649-0982?

NSN 5310-01-649-0982 is a Nut,plain,hexagon, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-649-0982?

NSN 5310-01-649-0982 has 3 cross-referenced part numbers: 20 WLNL-S (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 62228 (Generac Mobile Products, Llc), 20 WLNL-S (Nott Company).

What NSN replaces 5310-01-649-0982?

There are 3 known substitutes for 5310-01-649-0982: 5815-00-602-2786, 5305-01-076-3154, 5305-01-665-8226. Verify interchangeability with system specifications before substitution.

What are the specifications of 20 WLNL-S?

Key specifications for 20 WLNL-S: Nut Style: HEXAGON; Nut Height: 0.410 INCHES NOMINAL IN; End Item Identification: 6115-01-291-1611; Bearing Surface Type: FLAT. 11 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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