PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

801-6640828PC6-1Packing,preformed

Naval Sea Systems Command · NSN 5330-01-359-2591 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-359-2591 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-359-2591. Primary manufacturer part number: 801-6640828PC6-1.
Features
  • Packing,preformed — FSC 5330
  • Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Center Hole Diameter: 2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Peripheral Diameter: 2.512 INCHES NOMINAL IN
  • Criticality Code Justification: ZZZW
  • 6 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-359-2591, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-359-2591
Primary Part Number801-6640828PC6-1
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Departure From Cited DocumentMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Center Hole Diameter2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Peripheral Diameter2.512 INCHES NOMINAL IN
Criticality Code JustificationZZZW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-165-1946AS3209-228 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-469-38182-228E540-8 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-469-6869 INTERCHANGEABLE
O-Ring
5331-00-984-3762 INTERCHANGEABLE
O-Ring
5330-01-228-7156AMS-R-83285 GR 80 INTERCHANGEABLE
Packing,preformed
Sae International Dba Sae International
5330-01-309-0006 INTERCHANGEABLE
Packing,preformed
5331-01-350-4579AMS-R-83285GR80/AS568-902 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-385-7870AMS3212/AS568-228 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-385-9503 INTERCHANGEABLE
O-Ring
5331-01-525-4179 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
801-6640828PC6-1 Naval Sea Systems Command (USA)
AMS-R-83285GR80 Society of Automotive Engineers Inc (USA)
MIL-R-83285GR80/AS568-228 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AS568-228 Sae International Dba Sae International (USA)
AMS-R-83285GR80 Sae International Dba Sae International (USA)
AS568-228 Society of Automotive Engineers Inc (USA)
Related Parts
5331-00-165-1946INTERCHANGEABLE
O-RING
AS3209-228
5331-00-469-3818INTERCHANGEABLE
O-RING
2-228E540-8
5331-00-469-6869INTERCHANGEABLE
O-RING
5331-00-984-3762INTERCHANGEABLE
O-RING
5330-01-228-7156INTERCHANGEABLE
PACKING,PREFORMED
AMS-R-83285 GR 80
5330-01-309-0006INTERCHANGEABLE
PACKING,PREFORMED
5331-01-350-4579INTERCHANGEABLE
O-RING
AMS-R-83285GR80/AS568-902
5331-01-385-7870INTERCHANGEABLE
O-RING
AMS3212/AS568-228
5331-01-385-9503INTERCHANGEABLE
O-RING
5331-01-525-4179INTERCHANGEABLE
O-RING
5331-01-533-6603INTERCHANGEABLE
O-RING
5330-01-696-5847INTERCHANGEABLE
PACKING,PREFORMED
AS568-228

Frequently Asked Questions

What is NSN 5330-01-359-2591?

NSN 5330-01-359-2591 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-359-2591?

NSN 5330-01-359-2591 has 6 cross-referenced part numbers: 801-6640828PC6-1 (Naval Sea Systems Command), AMS-R-83285GR80 (Society of Automotive Engineers Inc), MIL-R-83285GR80/AS568-228 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS568-228 (Sae International Dba Sae International), AMS-R-83285GR80 (Sae International Dba Sae International) and 1 more.

What NSN replaces 5330-01-359-2591?

There are 12 known substitutes for 5330-01-359-2591: 5331-00-165-1946, 5331-00-469-3818, 5331-00-469-6869 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 801-6640828PC6-1?

Key specifications for 801-6640828PC6-1: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Center Hole Diameter: 2.214 INCHES MINIMUM AND 2.254 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Peripheral Diameter: 2.512 INCHES NOMINAL IN. 5 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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