PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181925Washer,flat

Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling · NSN 5310-01-154-6715 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-154-6715 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-154-6715. Primary manufacturer part number: 181925.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.812 INCHES NOMINAL IN
  • Width Across Flats: 1.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.312 INCHES NOMINAL IN
  • Peripheral Shape Style: RECTANGULAR
  • Length: 2.000 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-154-6715, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-154-6715
Primary Part Number181925
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
StatusACTIVE
Center Hole Shape StyleROUND
Hole Diameter0.812 INCHES NOMINAL IN
Width Across Flats1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.312 INCHES NOMINAL IN
Peripheral Shape StyleRECTANGULAR
Length2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-01-174-3777 INTERCHANGEABLE
Gear,spur
3020-01-174-3782 INTERCHANGEABLE
Gear,worm Wheel
5985-01-444-8997181925-1 INTERCHANGEABLE
Divider,power,radio Frequency
Ems Technologies Inc Div Defense & Space Systems
Cross-Reference Index
Part NumberManufacturer
181925 Hyster-Yale Group, Inc. (USA)
181925 PRIMARY Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
181923 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
3020-01-174-3777INTERCHANGEABLE
GEAR,SPUR
3020-01-174-3782INTERCHANGEABLE
GEAR,WORM WHEEL
5985-01-444-8997INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
181925-1

Frequently Asked Questions

What is NSN 5310-01-154-6715?

NSN 5310-01-154-6715 is a Washer,flat, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-154-6715?

NSN 5310-01-154-6715 has 3 cross-referenced part numbers: 181925 (Hyster-Yale Group, Inc.), 181925 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 181923 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5310-01-154-6715?

There are 3 known substitutes for 5310-01-154-6715: 3020-01-174-3777, 3020-01-174-3782, 5985-01-444-8997. Verify interchangeability with system specifications before substitution.

What are the specifications of 181925?

Key specifications for 181925: Center Hole Shape Style: ROUND; Hole Diameter: 0.812 INCHES NOMINAL IN; Width Across Flats: 1.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 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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