PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2-6Gasket

Kerotest Manufacturing Corp. · NSN 5330-00-460-2667 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-460-2667 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-460-2667. Primary manufacturer part number: B2-6.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.109 INCHES NOMINAL IN
  • Material: COPPER OVERALL
  • Outside Diameter: 0.516 INCHES NOMINAL IN
  • Material Document and Classification: 47-C-2,TY A,FSCM 80064 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • 9 verified cross-references
  • Primary manufacturer: Kerotest Manufacturing Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-460-2667, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kerotest Manufacturing Corp.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-460-2667
Primary Part NumberB2-6
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKerotest Manufacturing Corp.
StatusCANCELLED
Cross-Sectional Thickness0.109 INCHES NOMINAL IN
MaterialCOPPER OVERALL
Outside Diameter0.516 INCHES NOMINAL IN
Material Document and Classification47-C-2,TY A,FSCM 80064 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-023-7532 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6920-00-267-9959B26 INTERCHANGEABLE
Target,silhouette
National Target Company, Inc.
6680-00-394-7339B26 INTERCHANGEABLE
Tip Assembly,tachometer
Schulze Mfg., Inc.
5950-00-477-0915 INTERCHANGEABLE
Transformer,radio Frequency
4730-00-490-9076B2-6 INTERCHANGEABLE
Flare Gasket
Superior Valve Co
3110-00-555-5339 INTERCHANGEABLE
Bearing,ball,annular
6605-00-718-2029 INTERCHANGEABLE
Computer,navigational
4920-00-927-6984B26 INTERCHANGEABLE
Air Nozzle,fuel
Stahl, Inc
3030-01-061-6620B26 INTERCHANGEABLE
Belt,v
Emerson Electric Co Browning Mfg Div
3635-01-064-1820 INTERCHANGEABLE
Lapping Machine,quartz Crystal
Cross-Reference Index
Part NumberManufacturer
CV9S5901-025PC51 Naval Ship Systems Command (USA)
B2-6 United Refrigeration Inc Dba United Refrigeration Inc (USA)
B2-6 PRIMARY Kerotest Manufacturing Corp. (USA)
CV22S59-75PC51 Naval Ship Systems Command (USA)
CV22S59-49PC51 Naval Ship Systems Command (USA)
CV22S59-74PC51 Naval Ship Systems Command (USA)
CV22S59-35PC51 Naval Ship Systems Command (USA)
CV9S5901-026PC51 Naval Ship Systems Command (USA)
CV22S59-36PC51 Naval Ship Systems Command (USA)
Related Parts
5905-00-023-7532INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6920-00-267-9959INTERCHANGEABLE
TARGET,SILHOUETTE
B26
6680-00-394-7339INTERCHANGEABLE
TIP ASSEMBLY,TACHOMETER
B26
5950-00-477-0915INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4730-00-490-9076INTERCHANGEABLE
FLARE GASKET
B2-6
3110-00-555-5339INTERCHANGEABLE
BEARING,BALL,ANNULAR
6605-00-718-2029INTERCHANGEABLE
COMPUTER,NAVIGATIONAL
4920-00-927-6984INTERCHANGEABLE
AIR NOZZLE,FUEL
B26
3030-01-061-6620INTERCHANGEABLE
BELT,V
B26
3635-01-064-1820INTERCHANGEABLE
LAPPING MACHINE,QUARTZ CRYSTAL
5977-01-417-2029INTERCHANGEABLE
BRUSH,GRINDING,POLI
B26
6505-01-480-1445INTERCHANGEABLE
COCKROACH AMERICAN
B26

Frequently Asked Questions

What is NSN 5330-00-460-2667?

NSN 5330-00-460-2667 is a Gasket, manufactured by Kerotest Manufacturing Corp., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-460-2667?

NSN 5330-00-460-2667 has 9 cross-referenced part numbers: CV9S5901-025PC51 (Naval Ship Systems Command), B2-6 (United Refrigeration Inc Dba United Refrigeration Inc), B2-6 (Kerotest Manufacturing Corp.), CV22S59-75PC51 (Naval Ship Systems Command), CV22S59-49PC51 (Naval Ship Systems Command) and 4 more.

What NSN replaces 5330-00-460-2667?

There are 12 known substitutes for 5330-00-460-2667: 5905-00-023-7532, 6920-00-267-9959, 6680-00-394-7339 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B2-6?

Key specifications for B2-6: Cross-Sectional Thickness: 0.109 INCHES NOMINAL IN; Material: COPPER OVERALL; Outside Diameter: 0.516 INCHES NOMINAL IN; Material Document and Classification: 47-C-2,TY A,FSCM 80064 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-460-2667 still in active supply?

NSN 5330-00-460-2667 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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