PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

215-4455763Packing,preformed

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 5330-01-237-3041 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-237-3041 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-237-3041. Primary manufacturer part number: 215-4455763.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Shape Style: O-RING
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.
  • Cross-Sectional Height: 0.275 INCHES NOMINAL IN
  • Criticality Code Justification: ZZZY
  • Peripheral Diameter: 7.025 INCHES NOMINAL IN
  • Material Document and Classification: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Center Hole Diameter: 6.475 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-237-3041, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-237-3041
Primary Part Number215-4455763
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Cross-Sectional Shape StyleO-RING
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.
Cross-Sectional Height0.275 INCHES NOMINAL IN
Criticality Code JustificationZZZY
Peripheral Diameter7.025 INCHES NOMINAL IN
Material Document and ClassificationZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Center Hole Diameter6.475 INCHES NOMINAL IN
MaterialRUBBER OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9320-00-630-2348 INTERCHANGEABLE
Rubber Sheet,solid
5330-01-256-1834 INTERCHANGEABLE
Packing,preformed
5330-01-309-0006 INTERCHANGEABLE
Packing,preformed
5330-01-309-0007 INTERCHANGEABLE
Packing,preformed
5330-01-365-6787 INTERCHANGEABLE
Gasket
5330-01-376-360049415-05X03PC21 INTERCHANGEABLE
Gasket
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
215-4455763 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
215-4455763PC12 Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
ZZ-R-765,CL2B,GR70/AS568-439 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
215-5564324PC12 Naval Sea Systems Command (USA)
ZZ-R-765,CL 2B,GR 70 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
9320-00-630-2348INTERCHANGEABLE
RUBBER SHEET,SOLID
5330-01-256-1834INTERCHANGEABLE
PACKING,PREFORMED
5330-01-309-0006INTERCHANGEABLE
PACKING,PREFORMED
5330-01-309-0007INTERCHANGEABLE
PACKING,PREFORMED
5330-01-365-6787INTERCHANGEABLE
GASKET
5330-01-376-3600INTERCHANGEABLE
GASKET
49415-05X03PC21

Frequently Asked Questions

What is NSN 5330-01-237-3041?

NSN 5330-01-237-3041 is a Packing,preformed, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-237-3041?

NSN 5330-01-237-3041 has 5 cross-referenced part numbers: 215-4455763 (Huntington Ingalls Inc Div Newport News Shipbuilding), 215-4455763PC12 (Huntington Ingalls Inc Div Newport News Shipbuilding), ZZ-R-765,CL2B,GR70/AS568-439 (Federal Specifications Promulgated by General Services Administration Washington DC), 215-5564324PC12 (Naval Sea Systems Command), ZZ-R-765,CL 2B,GR 70 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5330-01-237-3041?

There are 6 known substitutes for 5330-01-237-3041: 9320-00-630-2348, 5330-01-256-1834, 5330-01-309-0006 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 215-4455763?

Key specifications for 215-4455763: Cross-Sectional Shape Style: O-RING; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS.; Cross-Sectional Height: 0.275 INCHES NOMINAL IN; Criticality Code Justification: ZZZY. 8 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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