PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104225Washer,flat

Fasteners Inc. · NSN 5310-01-553-8825 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-553-8825 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-553-8825. Primary manufacturer part number: 104225.
Features
  • Washer,flat — FSC 5310
  • Material: ALUMINUM OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Fasteners Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Aluminum Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-553-8825, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fasteners Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-553-8825
Primary Part Number104225
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFasteners Inc.
StatusACTIVE
MaterialALUMINUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-045-97711170480 INTERCHANGEABLE
Plug,pipe,magnetic
Chrysler Corp Dayton Plant 1
6350-00-133-7609104225 INTERCHANGEABLE
Detector,pressure
Westinghouse Electric Corp
5306-00-449-111310-4225 INTERCHANGEABLE
Bolt,u
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5820-01-076-9824 INTERCHANGEABLE
Control for Prompte
4730-01-135-8310 INTERCHANGEABLE
Plug,pipe,magnetic
4210-01-151-3550104225 INTERCHANGEABLE
Hose,fire Fighting
Akron Brass Company
5935-01-569-650010.4225 INTERCHANGEABLE
Connector Body,receptacle,electr
Lapp Usa Inc.
Cross-Reference Index
Part NumberManufacturer
104225 PRIMARY Fasteners Inc. (USA)
Related Parts
4730-00-045-9771INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
1170480
6350-00-133-7609INTERCHANGEABLE
DETECTOR,PRESSURE
104225
5306-00-449-1113INTERCHANGEABLE
BOLT,U
10-4225
5820-01-076-9824INTERCHANGEABLE
CONTROL FOR PROMPTE
4730-01-135-8310INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
4210-01-151-3550INTERCHANGEABLE
HOSE,FIRE FIGHTING
104225
5935-01-569-6500INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
10.4225

Frequently Asked Questions

What is NSN 5310-01-553-8825?

NSN 5310-01-553-8825 is a Washer,flat, manufactured by Fasteners Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-553-8825?

NSN 5310-01-553-8825 has 1 cross-referenced part number: 104225 (Fasteners Inc.).

What NSN replaces 5310-01-553-8825?

There are 7 known substitutes for 5310-01-553-8825: 4730-00-045-9771, 6350-00-133-7609, 5306-00-449-1113 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104225?

Key specifications for 104225: Material: ALUMINUM OVERALL; End Item Identification: 1940-01-526-7164;MK3 BRIDGE ERECTION BOAT; Part Name Assigned by Controlling Agency: WASHER,0.3125 ALUM. 3 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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