PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WA15810Washer,flat

Lct Electronics · NSN 5310-00-846-3363 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-846-3363 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-846-3363. Primary manufacturer part number: WA15810.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: WOOL OR COTTON OR CELLULOSE OR GLASS OVERALL
  • Thickness: 0.062 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Hole Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Wool or Cotton or Cellulose or Glass Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-846-3363, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lct Electronics. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-846-3363
Primary Part NumberWA15810
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLct Electronics
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
MaterialWOOL OR COTTON OR CELLULOSE OR GLASS OVERALL
Thickness0.062 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Overall Diameter0.375 INCHES NOMINAL IN
Hole Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-098-9139 INTERCHANGEABLE
Transformer,power
3110-00-156-7938 INTERCHANGEABLE
Bearing,ball,annular
5330-00-166-5700RA1909 INTERCHANGEABLE
Gasket
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
1680-00-476-2356 INTERCHANGEABLE
Lever,remote Control
2090-00-809-406356-12 INTERCHANGEABLE
Blade,windshield Wiper
Cornell-Carr Co., Inc.
6120-01-016-1487 INTERCHANGEABLE
Power Supply
5961-01-023-2853NTE5612 INTERCHANGEABLE
Semiconductor Device,thyristor
Nte Electronics, Inc
6145-01-137-97405612 INTERCHANGEABLE
Cable,special Purpose,electrical
Mercury Wire Products, Inc. Dba Mercury Wire Products Inc
5330-01-180-27695612 INTERCHANGEABLE
Gasket
Eaton Corporation Div Fed
5310-01-238-71175612 INTERCHANGEABLE
Washer
Woodhead, Lp Dba Woodhead Div Integrated Products Group
Cross-Reference Index
Part NumberManufacturer
5612 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
WA15810 PRIMARY Lct Electronics (USA)
Related Parts
5950-00-098-9139INTERCHANGEABLE
TRANSFORMER,POWER
3110-00-156-7938INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-166-5700INTERCHANGEABLE
GASKET
RA1909
1680-00-476-2356INTERCHANGEABLE
LEVER,REMOTE CONTROL
2090-00-809-4063INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
56-12
6120-01-016-1487INTERCHANGEABLE
POWER SUPPLY
5961-01-023-2853INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
NTE5612
6145-01-137-9740INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5612
5330-01-180-2769INTERCHANGEABLE
GASKET
5612
5310-01-238-7117INTERCHANGEABLE
WASHER
5612
4730-01-298-5296INTERCHANGEABLE
CLAMP,HOSE
5612
5315-01-417-7766INTERCHANGEABLE
PIN,GROOVED,HEADLESS

Frequently Asked Questions

What is NSN 5310-00-846-3363?

NSN 5310-00-846-3363 is a Washer,flat, manufactured by Lct Electronics, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-846-3363?

NSN 5310-00-846-3363 has 2 cross-referenced part numbers: 5612 (Entron Industries Limited Partnership Dba Entron Industries Property Div), WA15810 (Lct Electronics).

What NSN replaces 5310-00-846-3363?

There are 12 known substitutes for 5310-00-846-3363: 5950-00-098-9139, 3110-00-156-7938, 5330-00-166-5700 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WA15810?

Key specifications for WA15810: Cross-Sectional Shape Style: RECTANGULAR; Material: WOOL OR COTTON OR CELLULOSE OR GLASS OVERALL; Thickness: 0.062 INCHES NOMINAL IN; 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.
PartsTable Design LLC · partstable.com