PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11409Washer,flat

Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts · NSN 5310-00-541-2266 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-541-2266 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-541-2266. Primary manufacturer part number: 11409.
Features
  • Washer,flat — FSC 5310
  • Material: PLASTIC OVERALL
  • Thickness: 0.032 INCHES NOMINAL IN
  • Overall Diameter: 0.938 INCHES NOMINAL IN
  • Hole Diameter: 0.386 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-541-2266, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-541-2266
Primary Part Number11409
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts
StatusACTIVE
MaterialPLASTIC OVERALL
Thickness0.032 INCHES NOMINAL IN
Overall Diameter0.938 INCHES NOMINAL IN
Hole Diameter0.386 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-184-5418102-342-1PC16 INTERCHANGEABLE
Bearing,roller,cylindrical
Struthers Wells Corp
5133-00-189-9275 INTERCHANGEABLE
Drill,twist
2590-00-934-806611409 INTERCHANGEABLE
Cap,filler Opening
Dressta North America Ltd
6135-01-173-2588 INTERCHANGEABLE
Battery Assembly
5963-01-210-584611409 INTERCHANGEABLE
Module,electronic,filter
Nautel C-Tech Limited
5935-01-223-857211-409 INTERCHANGEABLE
Connector,plug,electrical
Pollak Joseph Corp
5360-01-321-8688L16SP65 INTERCHANGEABLE
Spring,helical,extension
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5340-01-361-3577ST2587-08 INTERCHANGEABLE
Clamp,loop
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
11409 PRIMARY Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts (USA)
Related Parts
3110-00-184-5418INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
102-342-1PC16
5133-00-189-9275INTERCHANGEABLE
DRILL,TWIST
2590-00-934-8066INTERCHANGEABLE
CAP,FILLER OPENING
11409
6135-01-173-2588INTERCHANGEABLE
BATTERY ASSEMBLY
5963-01-210-5846INTERCHANGEABLE
MODULE,ELECTRONIC,FILTER
11409
5935-01-223-8572INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
11-409
5360-01-321-8688INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
L16SP65
5340-01-361-3577INTERCHANGEABLE
CLAMP,LOOP
ST2587-08

Frequently Asked Questions

What is NSN 5310-00-541-2266?

NSN 5310-00-541-2266 is a Washer,flat, manufactured by Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-541-2266?

NSN 5310-00-541-2266 has 1 cross-referenced part number: 11409 (Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts).

What NSN replaces 5310-00-541-2266?

There are 8 known substitutes for 5310-00-541-2266: 3110-00-184-5418, 5133-00-189-9275, 2590-00-934-8066 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11409?

Key specifications for 11409: Material: PLASTIC OVERALL; Thickness: 0.032 INCHES NOMINAL IN; Overall Diameter: 0.938 INCHES NOMINAL IN; Hole Diameter: 0.386 INCHES NOMINAL IN. 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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