PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C65Felt,mechanical,preformed

Hobart Bros Co · NSN 5330-00-247-5998 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-247-5998 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-247-5998. Primary manufacturer part number: C65.
Features
  • Felt,mechanical,preformed — FSC 5330
  • Aperture Diameter: 2.000 INCHES NOMINAL IN
  • Lubrication Material: OIL OVERALL
  • Material: WOOL OVERALL
  • Lubrication Method: IMPREGNATED
  • Cross-Sectional Height: 0.250 INCHES NOMINAL IN
  • Outside Diameter: 2.500 INCHES NOMINAL IN
  • Cross-Sectional Width: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Wool Overall construction
General Description

The Felt,mechanical,preformed, cataloged under National Stock Number 5330-00-247-5998, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hobart Bros Co. Government technical data includes 8 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
NSN5330-00-247-5998
Primary Part NumberC65
Item NameFelt,mechanical,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHobart Bros Co
StatusACTIVE
Aperture Diameter2.000 INCHES NOMINAL IN
Lubrication MaterialOIL OVERALL
MaterialWOOL OVERALL
Lubrication MethodIMPREGNATED
Cross-Sectional Height0.250 INCHES NOMINAL IN
Outside Diameter2.500 INCHES NOMINAL IN
Cross-Sectional Width0.250 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-450-3975 INTERCHANGEABLE
Packing Material
5360-01-298-4440 INTERCHANGEABLE
Spring,leaf
5331-01-338-5552C65 INTERCHANGEABLE
O-Ring
Coyne & Delany Company Dba Delany Products Div Delany Products
8110-01-386-3094CXX65 INTERCHANGEABLE
Shock Indicator,visual
Shockwatch Inc. Dba Spotsee
Cross-Reference Index
Part NumberManufacturer
35J825 Hobart Bros Co (USA)
C65 PRIMARY Hobart Bros Co (USA)
Related Parts
5330-00-450-3975INTERCHANGEABLE
PACKING MATERIAL
5360-01-298-4440INTERCHANGEABLE
SPRING,LEAF
5331-01-338-5552INTERCHANGEABLE
O-RING
C65
8110-01-386-3094INTERCHANGEABLE
SHOCK INDICATOR,VISUAL
CXX65

Frequently Asked Questions

What is NSN 5330-00-247-5998?

NSN 5330-00-247-5998 is a Felt,mechanical,preformed, manufactured by Hobart Bros Co, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-247-5998?

NSN 5330-00-247-5998 has 2 cross-referenced part numbers: 35J825 (Hobart Bros Co), C65 (Hobart Bros Co).

What NSN replaces 5330-00-247-5998?

There are 4 known substitutes for 5330-00-247-5998: 5330-00-450-3975, 5360-01-298-4440, 5331-01-338-5552 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C65?

Key specifications for C65: Aperture Diameter: 2.000 INCHES NOMINAL IN; Lubrication Material: OIL OVERALL; Material: WOOL OVERALL; Lubrication Method: IMPREGNATED. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com