PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25175Washer,flat

Allianz Sweeper Company · NSN 5310-00-843-8682 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-843-8682 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-843-8682. Primary manufacturer part number: 25175.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.137 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment: CADMIUM OVERALL
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 1.180 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-843-8682, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allianz Sweeper Company. Government technical data includes 8 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-843-8682
Primary Part Number25175
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAllianz Sweeper Company
StatusACTIVE
Thickness0.137 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentCADMIUM OVERALL
Peripheral Shape StyleROUND
Hole Diameter1.180 INCHES NOMINAL IN
Overall Diameter2.249 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-00-228-1364 INTERCHANGEABLE
Drill,twist
5905-00-856-695352661 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Chief of Engineers Dept of Army
Cross-Reference Index
Part NumberManufacturer
25175 PRIMARY Allianz Sweeper Company (USA)
Related Parts
5133-00-228-1364INTERCHANGEABLE
DRILL,TWIST
5905-00-856-6953INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
52661

Frequently Asked Questions

What is NSN 5310-00-843-8682?

NSN 5310-00-843-8682 is a Washer,flat, manufactured by Allianz Sweeper Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-843-8682?

NSN 5310-00-843-8682 has 1 cross-referenced part number: 25175 (Allianz Sweeper Company).

What NSN replaces 5310-00-843-8682?

There are 2 known substitutes for 5310-00-843-8682: 5133-00-228-1364, 5905-00-856-6953. Verify interchangeability with system specifications before substitution.

What are the specifications of 25175?

Key specifications for 25175: Thickness: 0.137 INCHES NOMINAL IN; Material: STEEL OVERALL; Center Hole Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR. 8 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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