PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04585Washer,flat

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 5310-01-678-1055 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-678-1055 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-678-1055. Primary manufacturer part number: 04585.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.406 INCHES NOMINAL IN
  • Thickness: 0.065 INCHES NOMINAL IN
  • Overall Diameter: 0.812 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-678-1055, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-678-1055
Primary Part Number04585
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusACTIVE
Hole Diameter0.406 INCHES NOMINAL IN
Thickness0.065 INCHES NOMINAL IN
Overall Diameter0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
7930-01-380-83817930013808381 INTERCHANGEABLE
Remover,nonbuffing Floor Polish
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
04585 PRIMARY Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
7930-01-380-8381INTERCHANGEABLE
REMOVER,NONBUFFING FLOOR POLISH
7930013808381

Frequently Asked Questions

What is NSN 5310-01-678-1055?

NSN 5310-01-678-1055 is a Washer,flat, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-678-1055?

NSN 5310-01-678-1055 has 1 cross-referenced part number: 04585 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What NSN replaces 5310-01-678-1055?

There is 1 known substitute for 5310-01-678-1055: 7930-01-380-8381. Verify interchangeability with system specifications before substitution.

What are the specifications of 04585?

Key specifications for 04585: Part Name Assigned by Controlling Agency: WASHER,PLATED; Special Features: TYPE A, PLAINWASHER, PLATED; Hole Diameter: 0.406 INCHES NOMINAL IN; End Item Identification: 016691345,ENGINE AND BLOWER PARTS. 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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