PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1593-219Packing,preformed

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5330-00-954-7081 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-954-7081 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-954-7081. Primary manufacturer part number: NAS1593-219.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: RUBBER FLUOROCARBON CLASS FPM OVERALL
  • Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Cross-Sectional Shape Style: O-RING
  • Center Hole Diameter: 1.284 INCHES MINIMUM AND 1.308 INCHES MAXIMUM IN
  • 7 verified cross-references
Applications
  • Applications requiring Rubber Fluorocarbon Class Fpm Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-954-7081, 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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-954-7081
Primary Part NumberNAS1593-219
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
StatusCANCELLED
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Material Document and ClassificationMIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialRUBBER FLUOROCARBON CLASS FPM OVERALL
Hardness Rating70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
Cross-Sectional Shape StyleO-RING
Center Hole Diameter1.284 INCHES MINIMUM AND 1.308 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5331-00-166-84062-219V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
4320-01-056-4787721287 INTERCHANGEABLE
Housing,control
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
721287 Meggitt Troy Inc (USA)
2-219 V747-75 Parker Hannifin Gmbh O-Ring Division (DEU)
2-219 V747-75 Parker-Hannifin Corp Div O-Ring Division (USA)
06460P006017 Cefa (FRA)
2-219-77-545 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
NAS1593-219 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
V0747 2-219 PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
Related Parts
5331-00-166-8406INTERCHANGEABLE
O-RING
2-219V0747-75
4320-01-056-4787INTERCHANGEABLE
HOUSING,CONTROL
721287

Frequently Asked Questions

What is NSN 5330-00-954-7081?

NSN 5330-00-954-7081 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: cancelled.

What are the part numbers for NSN 5330-00-954-7081?

NSN 5330-00-954-7081 has 7 cross-referenced part numbers: 721287 (Meggitt Troy Inc), 2-219 V747-75 (Parker Hannifin Gmbh O-Ring Division), 2-219 V747-75 (Parker-Hannifin Corp Div O-Ring Division), 06460P006017 (Cefa), 2-219-77-545 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division) and 2 more.

What NSN replaces 5330-00-954-7081?

There are 2 known substitutes for 5330-00-954-7081: 5331-00-166-8406, 4320-01-056-4787. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1593-219?

Key specifications for NAS1593-219: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-25897,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: RUBBER FLUOROCARBON CLASS FPM OVERALL; Hardness Rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-954-7081 still in active supply?

NSN 5330-00-954-7081 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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