PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1101.025.0.110AWasher,flat

Fasteners Inc. · NSN 5310-01-546-5272 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-546-5272 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-546-5272. Primary manufacturer part number: 1101.025.0.110A.
Features
  • Washer,flat — FSC 5310
  • Material: ALUMINUM OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Peripheral Shape Style: ROUND
  • 2 verified cross-references
  • 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 5310-01-546-5272, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-546-5272
Primary Part Number1101.025.0.110A
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFasteners Inc.
StatusACTIVE
MaterialALUMINUM OVERALL
Surface TreatmentANODIZE OVERALL
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-131-6944104224 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
1660-00-656-0254104224 INTERCHANGEABLE
Bushing,cage Assy T
Triumph Thermal Systems - Maryland, Inc.
6685-00-902-49181YBF317ATA INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
5930-01-524-7985104224 INTERCHANGEABLE
Switch,toggle
Cleveland Range, Llc
Cross-Reference Index
Part NumberManufacturer
1101.025.0.110A PRIMARY Fasteners Inc. (USA)
104224 PRIMARY Fasteners Inc. (USA)
Related Parts
3020-00-131-6944INTERCHANGEABLE
GEAR,SPUR
104224
1660-00-656-0254INTERCHANGEABLE
BUSHING,CAGE ASSY T
104224
6685-00-902-4918INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1YBF317ATA
5930-01-524-7985INTERCHANGEABLE
SWITCH,TOGGLE
104224

Frequently Asked Questions

What is NSN 5310-01-546-5272?

NSN 5310-01-546-5272 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 5310-01-546-5272?

NSN 5310-01-546-5272 has 2 cross-referenced part numbers: 1101.025.0.110A (Fasteners Inc.), 104224 (Fasteners Inc.).

What NSN replaces 5310-01-546-5272?

There are 4 known substitutes for 5310-01-546-5272: 3020-00-131-6944, 1660-00-656-0254, 6685-00-902-4918 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1101.025.0.110A?

Key specifications for 1101.025.0.110A: Material: ALUMINUM OVERALL; Surface Treatment: ANODIZE OVERALL; Part Name Assigned by Controlling Agency: 1/4" FLAT CUT WASHER-ALUMINUM ANODIZED; Peripheral Shape Style: ROUND. 5 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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