PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AU51YA003Washer,flat

Carrier Corp · NSN 5310-00-809-9572 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-809-9572 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-809-9572. Primary manufacturer part number: AU51YA003.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Carrier Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-809-9572, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carrier Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCarrier Corp (CAGE 10855)
Technical Specifications
ParameterValue
NSN5310-00-809-9572
Primary Part NumberAU51YA003
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCarrier Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-167-0836 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
AU51YA003 PRIMARY Carrier Corp (USA)
Related Parts
5310-00-167-0836INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-00-809-9572?

NSN 5310-00-809-9572 is a Washer,flat, manufactured by Carrier Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-809-9572?

NSN 5310-00-809-9572 has 1 cross-referenced part number: AU51YA003 (Carrier Corp).

What NSN replaces 5310-00-809-9572?

There is 1 known substitute for 5310-00-809-9572: 5310-00-167-0836. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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