PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61669Felt,mechanical,preformed

Kleinschmidt Inc · NSN 5330-00-853-6380 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-853-6380 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-853-6380. Primary manufacturer part number: 61669.
Features
  • Felt,mechanical,preformed — FSC 5330
  • Material: WOOL COMP 16R1 OVERALL
  • Style Designator: CIRCULAR
  • Cross-Sectional Width: 0.250 INCHES NOMINAL IN
  • Material Document and Classification: C-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Aperture Diameter: 0.375 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Cross-Sectional Height: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Wool Comp 16r1 Overall construction
General Description

The Felt,mechanical,preformed, cataloged under National Stock Number 5330-00-853-6380, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-853-6380
Primary Part Number61669
Item NameFelt,mechanical,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
MaterialWOOL COMP 16R1 OVERALL
Style DesignatorCIRCULAR
Cross-Sectional Width0.250 INCHES NOMINAL IN
Material Document and ClassificationC-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Aperture Diameter0.375 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Cross-Sectional Height0.188 INCHES NOMINAL IN
Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-01-171-884161669 INTERCHANGEABLE
Parts Kit,electronic Equipment
Setra Systems, Inc. Dba Gems Sensors
6520-01-302-709861669 INTERCHANGEABLE
Tip Assembly,sonic Prophylaxis U
Dentalez, Inc. Dba Star Dental
Cross-Reference Index
Part NumberManufacturer
61669 Kleinschmidt Inc (USA)
Related Parts
5999-01-171-8841INTERCHANGEABLE
PARTS KIT,ELECTRONIC EQUIPMENT
61669
6520-01-302-7098INTERCHANGEABLE
TIP ASSEMBLY,SONIC PROPHYLAXIS U
61669

Frequently Asked Questions

What is NSN 5330-00-853-6380?

NSN 5330-00-853-6380 is a Felt,mechanical,preformed, manufactured by Kleinschmidt Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-853-6380?

NSN 5330-00-853-6380 has 1 cross-referenced part number: 61669 (Kleinschmidt Inc).

What NSN replaces 5330-00-853-6380?

There are 2 known substitutes for 5330-00-853-6380: 5999-01-171-8841, 6520-01-302-7098. Verify interchangeability with system specifications before substitution.

What are the specifications of 61669?

Key specifications for 61669: Material: WOOL COMP 16R1 OVERALL; Style Designator: CIRCULAR; Cross-Sectional Width: 0.250 INCHES NOMINAL IN; Material Document and Classification: C-F-206 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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