PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50472Washer,flat

Caterpillar Inc Div Caterpillar Defense · NSN 5310-01-254-2479 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-254-2479 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-254-2479. Primary manufacturer part number: 50472.
Features
  • Washer,flat — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-254-2479, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Windham Lifts Inc (CAGE 62080)
Technical Specifications
ParameterValue
NSN5310-01-254-2479
Primary Part Number50472
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-154-759019615 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5815-00-246-4766SCB70104 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-01-067-972650472 INTERCHANGEABLE
Pin,straight,headless
Paccar Winch Inc Dba Paccar Winch Division
5306-01-329-18182B1-00445 INTERCHANGEABLE
Bolt,eye
Lake Shore Systems, Inc.
6250-01-348-6557 INTERCHANGEABLE
Ballast,lamp
4730-01-371-13071901270 INTERCHANGEABLE
Coupling,pipe
Oshkosh Defense Llc
3040-01-412-956611682 INTERCHANGEABLE
Cover,fitted,housin
Silver Eagle Manufacturing Co
4235-01-429-269511682 INTERCHANGEABLE
Spill Clean-Up Kit,hazardous Mat
Sea Sweep Inc
5950-01-620-025711682 INTERCHANGEABLE
Transformer,power
Monroe Integro, Llc
Cross-Reference Index
Part NumberManufacturer
50472 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
11682 Windham Lifts Inc (USA)
Related Parts
5330-00-154-7590INTERCHANGEABLE
SEAL,PLAIN ENCASED
19615
5815-00-246-4766INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SCB70104
5315-01-067-9726INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
50472
5306-01-329-1818INTERCHANGEABLE
BOLT,EYE
2B1-00445
6250-01-348-6557INTERCHANGEABLE
BALLAST,LAMP
4730-01-371-1307INTERCHANGEABLE
COUPLING,PIPE
1901270
3040-01-412-9566INTERCHANGEABLE
COVER,FITTED,HOUSIN
11682
4235-01-429-2695INTERCHANGEABLE
SPILL CLEAN-UP KIT,HAZARDOUS MAT
11682
5950-01-620-0257INTERCHANGEABLE
TRANSFORMER,POWER
11682

Frequently Asked Questions

What is NSN 5310-01-254-2479?

NSN 5310-01-254-2479 is a Washer,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-254-2479?

NSN 5310-01-254-2479 has 2 cross-referenced part numbers: 50472 (Caterpillar Inc Div Caterpillar Defense), 11682 (Windham Lifts Inc).

What NSN replaces 5310-01-254-2479?

There are 9 known substitutes for 5310-01-254-2479: 5330-00-154-7590, 5815-00-246-4766, 5315-01-067-9726 and 6 more. Verify interchangeability with system specifications before substitution.

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