PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2S410091Nut,plain,assembled Washer

Motorola Inc. Dba Integrated Information Systems Group · NSN 5310-00-224-0488 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-224-0488 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-224-0488. Primary manufacturer part number: 2S410091.
Features
  • Nut,plain,assembled Washer — FSC 5310
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Nut Height: 0.188 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.250 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 20
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,assembled Washer, cataloged under National Stock Number 5310-00-224-0488, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Motorola Inc. Dba Integrated Information Systems Group. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-224-0488
Primary Part Number2S410091
Item NameNut,plain,assembled Washer
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMotorola Inc. Dba Integrated Information Systems Group
StatusACTIVE
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Nut Height0.188 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Size0.250 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch20
Nut StyleEXTERNAL TOOTH
Thread Class3B
Width Across Flats0.438 INCHES NOMINAL IN
Washer Outside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-001-3178137A INTERCHANGEABLE
Switch,thermostatic
Duke Mfg Co
5985-00-032-6427208-1 INTERCHANGEABLE
Coupler,transmission Line
Technlogy for Cmmncations Intl
5910-00-186-929076S2606 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
2825-00-388-68612081 INTERCHANGEABLE
Packing Assembly,carbon
Northrop Grumman Systems Corporation Div Marine Systems
6850-00-489-9889 INTERCHANGEABLE
Brush Plating Solution,nickel
5950-00-539-7738WM-2081 INTERCHANGEABLE
Transformer,audio Frequency
Magnetic Components Inc
5330-00-564-2888208-1 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
The Dewey Electronics Corporation Div Pitometer Log Division
5360-00-731-9605 INTERCHANGEABLE
Spring,helical,compression
5915-00-835-0361241-0302-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-00-923-68312081 INTERCHANGEABLE
Seat,valve
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
2S410091 Motorola Inc. Dba Integrated Information Systems Group (USA)
20-81 Motorola Inc. Dba Integrated Information Systems Group (USA)
Related Parts
5930-00-001-3178INTERCHANGEABLE
SWITCH,THERMOSTATIC
137A
5985-00-032-6427INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
208-1
5910-00-186-9290INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
76S2606
2825-00-388-6861INTERCHANGEABLE
PACKING ASSEMBLY,CARBON
2081
6850-00-489-9889INTERCHANGEABLE
BRUSH PLATING SOLUTION,NICKEL
5950-00-539-7738INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
WM-2081
5330-00-564-2888INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
208-1
5360-00-731-9605INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5915-00-835-0361INTERCHANGEABLE
FILTER,LOW PASS
241-0302-010
4820-00-923-6831INTERCHANGEABLE
SEAT,VALVE
2081
6670-00-925-6653INTERCHANGEABLE
SCALE,WEIGHING
5950-00-962-0262INTERCHANGEABLE
COIL,ELECTRICAL

Frequently Asked Questions

What is NSN 5310-00-224-0488?

NSN 5310-00-224-0488 is a Nut,plain,assembled Washer, manufactured by Motorola Inc. Dba Integrated Information Systems Group, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-224-0488?

NSN 5310-00-224-0488 has 2 cross-referenced part numbers: 2S410091 (Motorola Inc. Dba Integrated Information Systems Group), 20-81 (Motorola Inc. Dba Integrated Information Systems Group).

What NSN replaces 5310-00-224-0488?

There are 12 known substitutes for 5310-00-224-0488: 5930-00-001-3178, 5985-00-032-6427, 5910-00-186-9290 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2S410091?

Key specifications for 2S410091: Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Nut Height: 0.188 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 12 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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