PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03031Washer,flat

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 5310-01-213-6905 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-213-6905 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-213-6905. Primary manufacturer part number: 03031.
Features
  • Washer,flat — FSC 5310
  • 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 5310-01-213-6905, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (CAGE 54252)
Technical Specifications
ParameterValue
NSN5310-01-213-6905
Primary Part Number03031
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-222-43855120-00-222-4385 INTERCHANGEABLE
Pick,digging
General Services Administration Federal Supply Service
3020-00-789-2837 INTERCHANGEABLE
Gear,spur
5305-01-337-462603031 INTERCHANGEABLE
Screw,cap,socket Head
Defense Logistics Agency Dba Defense Supply Center Philadelphia
6210-01-478-4463 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
03031 PRIMARY Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
5120-00-222-4385INTERCHANGEABLE
PICK,DIGGING
5120-00-222-4385
3020-00-789-2837INTERCHANGEABLE
GEAR,SPUR
5305-01-337-4626INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
03031
6210-01-478-4463INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 5310-01-213-6905?

NSN 5310-01-213-6905 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 5310-01-213-6905?

NSN 5310-01-213-6905 has 1 cross-referenced part number: 03031 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What NSN replaces 5310-01-213-6905?

There are 4 known substitutes for 5310-01-213-6905: 5120-00-222-4385, 3020-00-789-2837, 5305-01-337-4626 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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