PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCB69591Washer,flat

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5310-00-205-8352 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-205-8352 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-205-8352. Primary manufacturer part number: SCB69591.
Features
  • Washer,flat — FSC 5310
  • Material: COPPER ALLOY OVERALL
  • Thickness: 0.031 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.502 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 5310-00-205-8352, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-205-8352
Primary Part NumberSCB69591
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
MaterialCOPPER ALLOY OVERALL
Thickness0.031 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.750 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Hole Diameter0.502 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5133-00-233-6393 INTERCHANGEABLE
Drill,twist
5325-00-263-5865 INTERCHANGEABLE
Ring,retaining
5965-00-263-6436 INTERCHANGEABLE
Handset
5330-00-571-665016014 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3120-00-814-2945HRBH5EFN INTERCHANGEABLE
Bearing,plain,rod End
Sargent Aerospace & Defense, Llc Dba Kahr Bearings
3110-01-376-791951100 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
6640-01-426-3494511-00 INTERCHANGEABLE
Spoon,measuring
Hach Company Dba Hach Co
4730-01-464-152651571 INTERCHANGEABLE
Clamp,hose
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4320-01-586-89075-1100 INTERCHANGEABLE
Parts Kit,hydraulic Pump
Us Jack Co
Cross-Reference Index
Part NumberManufacturer
SCB69591 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
51100 Kleinschmidt Inc (USA)
Related Parts
5133-00-233-6393INTERCHANGEABLE
DRILL,TWIST
5325-00-263-5865INTERCHANGEABLE
RING,RETAINING
5965-00-263-6436INTERCHANGEABLE
HANDSET
5330-00-571-6650INTERCHANGEABLE
SEAL,PLAIN ENCASED
16014
3120-00-814-2945INTERCHANGEABLE
BEARING,PLAIN,ROD END
HRBH5EFN
3110-01-376-7919INTERCHANGEABLE
BEARING,BALL,THRUST
51100
6640-01-426-3494INTERCHANGEABLE
SPOON,MEASURING
511-00
4730-01-464-1526INTERCHANGEABLE
CLAMP,HOSE
51571
4320-01-586-8907INTERCHANGEABLE
PARTS KIT,HYDRAULIC PUMP
5-1100

Frequently Asked Questions

What is NSN 5310-00-205-8352?

NSN 5310-00-205-8352 is a Washer,flat, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-205-8352?

NSN 5310-00-205-8352 has 2 cross-referenced part numbers: SCB69591 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 51100 (Kleinschmidt Inc).

What NSN replaces 5310-00-205-8352?

There are 9 known substitutes for 5310-00-205-8352: 5133-00-233-6393, 5325-00-263-5865, 5965-00-263-6436 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCB69591?

Key specifications for SCB69591: Material: COPPER ALLOY OVERALL; Thickness: 0.031 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Overall Diameter: 0.750 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-205-8352 still in active supply?

NSN 5310-00-205-8352 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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