PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

422-3Gasket

Carver Pump Company · NSN 5330-00-146-2734 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-146-2734 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-146-2734. Primary manufacturer part number: 422-3.
Features
  • Gasket — FSC 5330
  • Bolt Hole Quantity: 4
  • Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN
  • Bolt Circle Diameter: 6.500 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Side Radius From Gasket Center: 3.250 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-146-2734, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carver Pump Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5330-00-146-2734
Primary Part Number422-3
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCarver Pump Company
StatusACTIVE
Bolt Hole Quantity4
Hole Diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.250 INCHES NOMINAL IN
Bolt Circle Diameter6.500 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Side Radius From Gasket Center3.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-192-2152 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4510-00-202-7366PP835-6 INTERCHANGEABLE
Lever Assembly,water Closet Tank
Keeney Mfg Co
2920-00-353-739910606 INTERCHANGEABLE
Drive,engine,electrical Starter
Facet Enterprises Inc P and D Automotive Div
4220-00-372-0665S9400-921557 INTERCHANGEABLE
Knife,diver's
Naval Sea Systems Command
5120-00-473-7124 INTERCHANGEABLE
Handle,remover and
5985-00-538-5165 INTERCHANGEABLE
Line Section,radio Frequency Tra
6520-00-547-01604223 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
5905-00-549-3798211-H-25MA-40A-5K00-J INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5935-00-853-37844223 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Dri Relays Inc. Dba Dri Relays Inc
4820-00-889-5231 INTERCHANGEABLE
Cock,shutoff,screw Stem
Cross-Reference Index
Part NumberManufacturer
422-3 PRIMARY Carver Pump Company (USA)
22-1 Carver Pump Company (USA)
Related Parts
5910-00-192-2152INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4510-00-202-7366INTERCHANGEABLE
LEVER ASSEMBLY,WATER CLOSET TANK
PP835-6
2920-00-353-7399INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
10606
4220-00-372-0665INTERCHANGEABLE
KNIFE,DIVER'S
S9400-921557
5120-00-473-7124INTERCHANGEABLE
HANDLE,REMOVER AND
5985-00-538-5165INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
6520-00-547-0160INTERCHANGEABLE
WHEEL,ABRASIVE
4223
5905-00-549-3798INTERCHANGEABLE
RESISTOR,ADJUSTABLE
211-H-25MA-40A-5K00-J
5935-00-853-3784INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
4223
4820-00-889-5231INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
5330-01-043-1910INTERCHANGEABLE
GASKET
5910-01-262-0867INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
4223

Frequently Asked Questions

What is NSN 5330-00-146-2734?

NSN 5330-00-146-2734 is a Gasket, manufactured by Carver Pump Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-146-2734?

NSN 5330-00-146-2734 has 2 cross-referenced part numbers: 422-3 (Carver Pump Company), 22-1 (Carver Pump Company).

What NSN replaces 5330-00-146-2734?

There are 12 known substitutes for 5330-00-146-2734: 5910-00-192-2152, 4510-00-202-7366, 2920-00-353-7399 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 422-3?

Key specifications for 422-3: Bolt Hole Quantity: 4; Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN; Bolt Circle Diameter: 6.500 INCHES NOMINAL IN. 7 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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