PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1593-039Packing,preformed

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5330-00-837-3226 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-837-3226 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-837-3226. Primary manufacturer part number: NAS1593-039.
Features
  • Packing,preformed — FSC 5330
  • Center Hole Diameter: 2.719 INCHES MINIMUM AND 2.759 INCHES MAXIMUM IN
  • Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Material: RUBBER FLUOROCARBON CLASS FPM OVERALL
  • Material Document and Classification: MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: O-RING
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • 1 verified cross-reference
Applications
  • Applications requiring Rubber Fluorocarbon Class Fpm Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-837-3226, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-837-3226
Primary Part NumberNAS1593-039
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Center Hole Diameter2.719 INCHES MINIMUM AND 2.759 INCHES MAXIMUM IN
Hardness Rating70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
MaterialRUBBER FLUOROCARBON CLASS FPM OVERALL
Material Document and ClassificationMIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleO-RING
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-01-054-2587 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
NAS1593-039 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5331-01-054-2587INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5330-00-837-3226?

NSN 5330-00-837-3226 is a Packing,preformed, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-837-3226?

NSN 5330-00-837-3226 has 1 cross-referenced part number: NAS1593-039 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5330-00-837-3226?

There is 1 known substitute for 5330-00-837-3226: 5331-01-054-2587. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1593-039?

Key specifications for NAS1593-039: Center Hole Diameter: 2.719 INCHES MINIMUM AND 2.759 INCHES MAXIMUM IN; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL; Material: RUBBER FLUOROCARBON CLASS FPM OVERALL; Material Document and Classification: MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 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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