PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125016Washer,flat

Cummins Inc. · NSN 5310-00-185-9744 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-185-9744 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-185-9744. Primary manufacturer part number: 125016.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
  • Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-185-9744, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 6 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-185-9744
Primary Part Number125016
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Hole Diameter0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-012-5016187190 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Lockheed Martin Corporation Div Rms - Mitchel Field
5310-00-186-0970 INTERCHANGEABLE
Washer,key
5310-00-209-2573 INTERCHANGEABLE
Washer,key
5325-00-640-9916MR2001190 INTERCHANGEABLE
Grommet,nonmetallic
Modus Advanced Inc. Dba Modus Advanced
2620-00-834-6673 INTERCHANGEABLE
Tire,pneumatic,aircraft
Cross-Reference Index
Part NumberManufacturer
125016 PRIMARY Cummins Inc. (USA)
Related Parts
5310-00-012-5016INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
187190
5310-00-186-0970INTERCHANGEABLE
WASHER,KEY
5310-00-209-2573INTERCHANGEABLE
WASHER,KEY
5325-00-640-9916INTERCHANGEABLE
GROMMET,NONMETALLIC
MR2001190
2620-00-834-6673INTERCHANGEABLE
TIRE,PNEUMATIC,AIRCRAFT

Frequently Asked Questions

What is NSN 5310-00-185-9744?

NSN 5310-00-185-9744 is a Washer,flat, manufactured by Cummins Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-185-9744?

NSN 5310-00-185-9744 has 1 cross-referenced part number: 125016 (Cummins Inc.).

What NSN replaces 5310-00-185-9744?

There are 5 known substitutes for 5310-00-185-9744: 5310-00-012-5016, 5310-00-186-0970, 5310-00-209-2573 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 125016?

Key specifications for 125016: Hole Diameter: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 6 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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