PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3482-12Washer,flat

Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch · NSN 5310-00-810-0275 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-810-0275 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-810-0275. Primary manufacturer part number: 3482-12.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Thickness: 0.031 INCHES NOMINAL IN
  • Material: PLASTIC OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Hole Diameter: 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-810-0275, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5310-00-810-0275
Primary Part Number3482-12
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Oak Grisgsby Div Electroswitch
StatusACTIVE
Center Hole Shape StyleROUND
Thickness0.031 INCHES NOMINAL IN
MaterialPLASTIC OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Hole Diameter0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-178-7602348212 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6110-00-400-516930500080 INTERCHANGEABLE
Tripper,control Box
Ward Leonard Ct Llc
5305-00-582-0021324-0665-00 INTERCHANGEABLE
Screw,cap,socket Head
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
3050-0080 Hewlett-Packard Company Dba HP (USA)
302-0335-000 Zf Industrieantriebe Witten Gmbh (DEU)
3482-12 PRIMARY Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
5330-00-178-7602INTERCHANGEABLE
SEAL,PLAIN ENCASED
348212
6110-00-400-5169INTERCHANGEABLE
TRIPPER,CONTROL BOX
30500080
5305-00-582-0021INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
324-0665-00

Frequently Asked Questions

What is NSN 5310-00-810-0275?

NSN 5310-00-810-0275 is a Washer,flat, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-810-0275?

NSN 5310-00-810-0275 has 3 cross-referenced part numbers: 3050-0080 (Hewlett-Packard Company Dba HP), 302-0335-000 (Zf Industrieantriebe Witten Gmbh), 3482-12 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).

What NSN replaces 5310-00-810-0275?

There are 3 known substitutes for 5310-00-810-0275: 5330-00-178-7602, 6110-00-400-5169, 5305-00-582-0021. Verify interchangeability with system specifications before substitution.

What are the specifications of 3482-12?

Key specifications for 3482-12: Center Hole Shape Style: ROUND; Thickness: 0.031 INCHES NOMINAL IN; Material: PLASTIC OVERALL; Peripheral Shape Style: ROUND. 7 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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