PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12759-01275Washer,seal

Fastenal Company Dba Fastenal Co · NSN 5310-01-593-0892 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-593-0892 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-593-0892. Primary manufacturer part number: 12759-01275.
Features
  • Washer,seal — FSC 5310
  • Outside Diameter: 0.605 INCHES MINIMUM AND 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
  • Material: RUBBER SEALING ELEMENT
  • Material: STEEL CORROSION RESISTING OVERALL
  • Hole Diameter: 0.255 INCHES MINIMUM AND 0.255 INCHES MINIMUM AND 0.295 INCHES MAXIMUM0.295 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
General Description

The Washer,seal, cataloged under National Stock Number 5310-01-593-0892, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-593-0892
Primary Part Number12759-01275
Item NameWasher,seal
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Outside Diameter0.605 INCHES MINIMUM AND 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
MaterialRUBBER SEALING ELEMENT
MaterialSTEEL CORROSION RESISTING OVERALL
Hole Diameter0.255 INCHES MINIMUM AND 0.255 INCHES MINIMUM AND 0.295 INCHES MAXIMUM0.295 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2540-00-101-469826-3316 INTERCHANGEABLE
Pedal,control
Anchor Industries Inc
4940-00-254-8762 INTERCHANGEABLE
Press,solid Tire
2910-00-311-4631223 INTERCHANGEABLE
Filter Element,fluid
Deluxe Products Div Walker Mfg Co
5945-00-860-08524400B1550 INTERCHANGEABLE
Relay,electromagnetic
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
2815-01-322-12325149428 INTERCHANGEABLE
Engine Block,diesel
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
12759-01275 PRIMARY Fastenal Company Dba Fastenal Co (USA)
33165 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
2540-00-101-4698INTERCHANGEABLE
PEDAL,CONTROL
26-3316
4940-00-254-8762INTERCHANGEABLE
PRESS,SOLID TIRE
2910-00-311-4631INTERCHANGEABLE
FILTER ELEMENT,FLUID
223
5945-00-860-0852INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4400B1550
2815-01-322-1232INTERCHANGEABLE
ENGINE BLOCK,DIESEL
5149428

Frequently Asked Questions

What is NSN 5310-01-593-0892?

NSN 5310-01-593-0892 is a Washer,seal, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-593-0892?

NSN 5310-01-593-0892 has 2 cross-referenced part numbers: 12759-01275 (Fastenal Company Dba Fastenal Co), 33165 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5310-01-593-0892?

There are 5 known substitutes for 5310-01-593-0892: 2540-00-101-4698, 4940-00-254-8762, 2910-00-311-4631 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12759-01275?

Key specifications for 12759-01275: Outside Diameter: 0.605 INCHES MINIMUM AND 0.605 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN; Material: RUBBER SEALING ELEMENT; Part Name Assigned by Controlling Agency: STAINLESS STEEL BONDED SEALING WASHERSTAINLESS STEEL BONDED SEALING WASHER; Overall Height: 0.090 INCHES MINIMUM AND 0.090 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM 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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