PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

834X6Washer,flat

David Brown Hydraulics Inc Dba Hydreco · NSN 5310-00-075-1584 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-075-1584 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-075-1584. Primary manufacturer part number: 834X6.
Features
  • Washer,flat — FSC 5310
  • Width Across Flats: 1.000 INCHES NOMINAL IN
  • Overall Diameter: 1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Finish: 63.0 MICROINCHES BOTTOM
  • Material: COPPER ALLOY OVERALL
  • Peripheral Shape Style: ROUND W/FLATS
  • Hole Diameter: 0.125 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-075-1584, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-075-1584
Primary Part Number834X6
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDavid Brown Hydraulics Inc Dba Hydreco
StatusACTIVE
Width Across Flats1.000 INCHES NOMINAL IN
Overall Diameter1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Surface Finish63.0 MICROINCHES BOTTOM
MaterialCOPPER ALLOY OVERALL
Peripheral Shape StyleROUND W/FLATS
Hole Diameter0.125 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Surface Finish63.0 MICROINCHES TOP
Thickness0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-424-546716-801 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
5120-00-473-74875380319 INTERCHANGEABLE
Inserter,seal
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-477-25047118813 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1660-00-536-788816801 INTERCHANGEABLE
Turbine,aircraft Cooling
Triumph Thermal Systems - Maryland, Inc.
5330-01-021-1902 INTERCHANGEABLE
Seal,plain Encased
5305-01-098-127616801 INTERCHANGEABLE
Screw
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
3130-01-189-204216801 INTERCHANGEABLE
Cap,pillow Block
Moog Inc. Dba Ampac-Isp Corp
4730-01-265-6007 INTERCHANGEABLE
Adapter,end
7930-01-418-143616801 INTERCHANGEABLE
Detergent,laundry
Ecolab Inc
6515-01-591-3896511.417 INTERCHANGEABLE
Drill,twist,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
834X6 Eaton Aerospace, Llc Dba Jackson South (USA)
834X6 PRIMARY David Brown Hydraulics Inc Dba Hydreco (USA)
9029203 Terex Corp (USA)
834X6 Eaton Aerospace, Llc Dba Jackson South (USA)
9029203 Euclid Inc (USA)
16801 Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
Related Parts
5330-00-424-5467INTERCHANGEABLE
GASKET
16-801
5120-00-473-7487INTERCHANGEABLE
INSERTER,SEAL
5380319
5950-00-477-2504INTERCHANGEABLE
TRANSFORMER,POWER
7118813
1660-00-536-7888INTERCHANGEABLE
TURBINE,AIRCRAFT COOLING
16801
5330-01-021-1902INTERCHANGEABLE
SEAL,PLAIN ENCASED
5305-01-098-1276INTERCHANGEABLE
SCREW
16801
3130-01-189-2042INTERCHANGEABLE
CAP,PILLOW BLOCK
16801
4730-01-265-6007INTERCHANGEABLE
ADAPTER,END
7930-01-418-1436INTERCHANGEABLE
DETERGENT,LAUNDRY
16801
6515-01-591-3896INTERCHANGEABLE
DRILL,TWIST,BONE
511.417

Frequently Asked Questions

What is NSN 5310-00-075-1584?

NSN 5310-00-075-1584 is a Washer,flat, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-075-1584?

NSN 5310-00-075-1584 has 6 cross-referenced part numbers: 834X6 (Eaton Aerospace, Llc Dba Jackson South), 834X6 (David Brown Hydraulics Inc Dba Hydreco), 9029203 (Terex Corp), 834X6 (Eaton Aerospace, Llc Dba Jackson South), 9029203 (Euclid Inc) and 1 more.

What NSN replaces 5310-00-075-1584?

There are 10 known substitutes for 5310-00-075-1584: 5330-00-424-5467, 5120-00-473-7487, 5950-00-477-2504 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 834X6?

Key specifications for 834X6: Width Across Flats: 1.000 INCHES NOMINAL IN; Overall Diameter: 1.640 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Surface Finish: 63.0 MICROINCHES BOTTOM. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com