PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LD153-0010-0009Washer,flat

The Boeing Company Div Legacy Am&m · NSN 5310-00-595-6911 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-595-6911 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-595-6911. Primary manufacturer part number: LD153-0010-0009.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 302 OVERALL
  • Material Document and Classification: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Heat Treatment: AS FABRICATED
  • Thickness: 0.062 INCHES NOMINAL IN
  • Hole Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-595-6911, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5310-00-595-6911
Primary Part NumberLD153-0010-0009
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Am&m
StatusACTIVE
MaterialSTEEL COMP 302 OVERALL
Material Document and ClassificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter0.500 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Heat TreatmentAS FABRICATED
Thickness0.062 INCHES NOMINAL IN
Hole Diameter0.250 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1650-00-166-5930250A21 INTERCHANGEABLE
Plate,front
Eaton Aerospace, Llc Dba Jackson South
5310-00-515-7449 INTERCHANGEABLE
Washer,flat
5310-00-924-5564LD153-0010-0009 INTERCHANGEABLE
Washer,flat
The Boeing Company Div Legacy Am&m
Cross-Reference Index
Part NumberManufacturer
304P282 Motorola Inc. Dba Integrated Information Systems Group (USA)
304A282 Motorola Inc. Dba Integrated Information Systems Group (USA)
LD153-0010-0009 PRIMARY The Boeing Company Div Legacy Am&m (USA)
250A21 A R F Products Inc (USA)
Related Parts
1650-00-166-5930INTERCHANGEABLE
PLATE,FRONT
250A21
5310-00-515-7449INTERCHANGEABLE
WASHER,FLAT
5310-00-924-5564INTERCHANGEABLE
WASHER,FLAT
LD153-0010-0009

Frequently Asked Questions

What is NSN 5310-00-595-6911?

NSN 5310-00-595-6911 is a Washer,flat, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-595-6911?

NSN 5310-00-595-6911 has 4 cross-referenced part numbers: 304P282 (Motorola Inc. Dba Integrated Information Systems Group), 304A282 (Motorola Inc. Dba Integrated Information Systems Group), LD153-0010-0009 (The Boeing Company Div Legacy Am&m), 250A21 (A R F Products Inc).

What NSN replaces 5310-00-595-6911?

There are 3 known substitutes for 5310-00-595-6911: 1650-00-166-5930, 5310-00-515-7449, 5310-00-924-5564. Verify interchangeability with system specifications before substitution.

What are the specifications of LD153-0010-0009?

Key specifications for LD153-0010-0009: Material: STEEL COMP 302 OVERALL; Material Document and Classification: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 0.500 INCHES NOMINAL IN; Center Hole Shape Style: ROUND. 9 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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