PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3235033PC44Washer,flat

Naval Ship Systems Command · NSN 5310-00-285-4110 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-285-4110 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-285-4110. Primary manufacturer part number: 3235033PC44.
Features
  • Washer,flat — FSC 5310
  • Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
  • Overall Diameter: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material Document and Classification: MIL-R-900 MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Rubber Natural or Rubber Synthetic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-285-4110, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-285-4110
Primary Part Number3235033PC44
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
MaterialRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
Overall Diameter0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Material Document and ClassificationMIL-R-900 MIL SPEC ALL MATERIAL RESPONSES OVERALL
Peripheral Shape StyleROUND
Hole Diameter0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2910-01-118-13103235796 INTERCHANGEABLE
Carburetor,float
Chrysler Corp Engine and Components Sales Diversified Products Div
5975-01-349-3077010100-HP0250 INTERCHANGEABLE
Conduit,metal,flexible
Breeze-Eastern Llc
3510-01-388-8882 INTERCHANGEABLE
Cover,flatwork Ironer Roll
3040-01-446-3328101025 INTERCHANGEABLE
Shaft,straight
Velvac Inc
Cross-Reference Index
Part NumberManufacturer
MF43064HITEM9 Oceanographic Battery Co Inc (USA)
MF44773DPC43 Oceanographic Battery Co Inc (USA)
MF51026PC44 Stryten Energy Llc Dba Stryten Manufacturing (USA)
3235033PC44 PRIMARY Naval Ship Systems Command (USA)
ME51024ITEM9 Stryten Energy Llc Dba Stryten Manufacturing (USA)
MF44773DPC43 Stryten Energy Llc Dba Stryten Manufacturing (USA)
6204-3155974ALT4PC43 PRIMARY Naval Ship Systems Command (USA)
ME51022AITEM3 Stryten Energy Llc Dba Stryten Manufacturing (USA)
1010250 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
MF51026PC44 Oceanographic Battery Co Inc (USA)
MF43064HITEM9 Stryten Energy Llc Dba Stryten Manufacturing (USA)
ME51022AITEM3 Oceanographic Battery Co Inc (USA)
3132752PC8V PRIMARY Naval Ship Systems Command (USA)
3235799ITEM3 PRIMARY Naval Ship Systems Command (USA)
6204-3118929ALT1PC8V PRIMARY Naval Ship Systems Command (USA)
3235796 PRIMARY Naval Ship Systems Command (USA)
6204-3152088ALT8ITEM9 PRIMARY Naval Ship Systems Command (USA)
B38697APC8V Stryten Energy Llc (USA)
B39485PC8V Stryten Energy Llc (USA)
Related Parts
2910-01-118-1310INTERCHANGEABLE
CARBURETOR,FLOAT
3235796
5975-01-349-3077INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
010100-HP0250
3510-01-388-8882INTERCHANGEABLE
COVER,FLATWORK IRONER ROLL
3040-01-446-3328INTERCHANGEABLE
SHAFT,STRAIGHT
101025

Frequently Asked Questions

What is NSN 5310-00-285-4110?

NSN 5310-00-285-4110 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-285-4110?

NSN 5310-00-285-4110 has 19 cross-referenced part numbers: MF43064HITEM9 (Oceanographic Battery Co Inc), MF44773DPC43 (Oceanographic Battery Co Inc), MF51026PC44 (Stryten Energy Llc Dba Stryten Manufacturing), 3235033PC44 (Naval Ship Systems Command), ME51024ITEM9 (Stryten Energy Llc Dba Stryten Manufacturing) and 14 more.

What NSN replaces 5310-00-285-4110?

There are 4 known substitutes for 5310-00-285-4110: 2910-01-118-1310, 5975-01-349-3077, 3510-01-388-8882 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3235033PC44?

Key specifications for 3235033PC44: Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL; Overall Diameter: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Material Document and Classification: MIL-R-900 MIL SPEC ALL MATERIAL RESPONSES OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-285-4110 still in active supply?

NSN 5310-00-285-4110 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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