PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-5200227 PC 29Washer,flat

Naval Sea Systems Command · NSN 5310-01-469-9354 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-469-9354 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-469-9354. Primary manufacturer part number: 124-5200227 PC 29.
Features
  • Washer,flat — FSC 5310
  • Material: COPPER ALLOY OVERALL
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Thickness: 0.125 INCHES NOMINAL IN
  • Overall Diameter: 2.250 INCHES NOMINAL IN
  • Material Document and Classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
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 5310-01-469-9354, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-469-9354
Primary Part Number124-5200227 PC 29
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Thickness0.125 INCHES NOMINAL IN
Overall Diameter2.250 INCHES NOMINAL IN
Material Document and ClassificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.8125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-01-469-9118 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-469-9193124-5200227 PC 11 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9198124-5200227 PC 19 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9200124-5200227 PC 20 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9351124-5200227 PC 25 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9356124-5200227 PC 34 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9358124-5200227 PC 35 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
3020-01-469-9716124-5200227 PC 17 INTERCHANGEABLE
Gear,drive Motion
Naval Sea Systems Command
3020-01-469-9747124-4322652 PC 37 X 38 INTERCHANGEABLE
Gear Sector,spur
Naval Sea Systems Command
5365-01-469-9996124-5200227 PC 14 INTERCHANGEABLE
Bushing Blank
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
124-5200227 PC 29 PRIMARY Naval Sea Systems Command (USA)
124-5200227 OC 29 Naval Sea Systems Command (USA)
5200227 Naval Sea Systems Command (USA)
Related Parts
5310-01-469-9118INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-469-9193INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 11
5310-01-469-9198INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 19
5310-01-469-9200INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 20
5310-01-469-9351INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 25
5310-01-469-9356INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 34
5310-01-469-9358INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 35
3020-01-469-9716INTERCHANGEABLE
GEAR,DRIVE MOTION
124-5200227 PC 17
3020-01-469-9747INTERCHANGEABLE
GEAR SECTOR,SPUR
124-4322652 PC 37 X 38
5365-01-469-9996INTERCHANGEABLE
BUSHING BLANK
124-5200227 PC 14
3020-01-470-0003INTERCHANGEABLE
GEAR,SPUR
124-5200227 PC 26

Frequently Asked Questions

What is NSN 5310-01-469-9354?

NSN 5310-01-469-9354 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-469-9354?

NSN 5310-01-469-9354 has 3 cross-referenced part numbers: 124-5200227 PC 29 (Naval Sea Systems Command), 124-5200227 OC 29 (Naval Sea Systems Command), 5200227 (Naval Sea Systems Command).

What NSN replaces 5310-01-469-9354?

There are 11 known substitutes for 5310-01-469-9354: 5310-01-469-9118, 5310-01-469-9193, 5310-01-469-9198 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-5200227 PC 29?

Key specifications for 124-5200227 PC 29: Material: COPPER ALLOY OVERALL; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND; End Item Identification: SCUTTLE;NIMITZ CLASS CVN. 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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