PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6I0563Nut,plain,assembled Washer

Caterpillar Inc Div Caterpillar Defense · NSN 5310-01-471-5203 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-471-5203 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-471-5203. Primary manufacturer part number: 6I0563.
Features
  • Nut,plain,assembled Washer — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,assembled Washer, cataloged under National Stock Number 5310-01-471-5203, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-471-5203
Primary Part Number6I0563
Item NameNut,plain,assembled Washer
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-030-115616-917 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
Cross-Reference Index
Part NumberManufacturer
61-0563 William Adams Pty Ltd (AUS)
61-0563 Westrac Equipment Pty Ltd (AUS)
6I0563 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
61-0563 Hastings Deering (aust) Pty Ltd (AUS)
Related Parts
5330-00-030-1156INTERCHANGEABLE
GASKET
16-917

Frequently Asked Questions

What is NSN 5310-01-471-5203?

NSN 5310-01-471-5203 is a Nut,plain,assembled Washer, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-471-5203?

NSN 5310-01-471-5203 has 4 cross-referenced part numbers: 61-0563 (William Adams Pty Ltd), 61-0563 (Westrac Equipment Pty Ltd), 6I0563 (Caterpillar Inc Div Caterpillar Defense), 61-0563 (Hastings Deering (aust) Pty Ltd).

What NSN replaces 5310-01-471-5203?

There is 1 known substitute for 5310-01-471-5203: 5330-00-030-1156. Verify interchangeability with system specifications before substitution.

What are the specifications of 6I0563?

Key specifications for 6I0563: End Item Identification: NHA IS "AIR INLET AND EXHAUST SYSTEM" FLANGE EXHAUST GROUP, PN 142-5073; END ITEM IS MODEL CS-433C TYPE I, VIBRATING ROLLER, CATERPILLAR DIRECT VENDOR DELIVERY(DVD) PROGRAM. 1 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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