PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41931Packing,preformed

Exlar Corporation · NSN 5330-01-640-6962 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-640-6962 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-640-6962. Primary manufacturer part number: 41931.
Features
  • Packing,preformed — FSC 5330
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Material Document and Classification: TRELLEBORG TURCON MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Exlar Corporation
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-640-6962, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Exlar Corporation. Government technical data includes 2 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-640-6962
Primary Part Number41931
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerExlar Corporation
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document and ClassificationTRELLEBORG TURCON MFR REF SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-359-1845330K809 INTERCHANGEABLE
Setscrew
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5950-00-881-2102RYG9175839 INTERCHANGEABLE
Transformer,power
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
41931 PRIMARY Exlar Corporation (USA)
40200 ITEM 401 Exlar Corporation (USA)
Related Parts
5305-00-359-1845INTERCHANGEABLE
SETSCREW
330K809
5950-00-881-2102INTERCHANGEABLE
TRANSFORMER,POWER
RYG9175839

Frequently Asked Questions

What is NSN 5330-01-640-6962?

NSN 5330-01-640-6962 is a Packing,preformed, manufactured by Exlar Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-640-6962?

NSN 5330-01-640-6962 has 2 cross-referenced part numbers: 41931 (Exlar Corporation), 40200 ITEM 401 (Exlar Corporation).

What NSN replaces 5330-01-640-6962?

There are 2 known substitutes for 5330-01-640-6962: 5305-00-359-1845, 5950-00-881-2102. Verify interchangeability with system specifications before substitution.

What are the specifications of 41931?

Key specifications for 41931: Part Name Assigned by Controlling Agency: WIPER/SCRAPPER, INTERNAL 4.50 IN. IN; End Item Identification: ACTUATOR, JET BLAST DEFLECTOR; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Material Document and Classification: TRELLEBORG TURCON MFR REF SINGLE MATERIAL RESPONSE OVERALL. 4 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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