PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3308610Seat,valve

Hatch & Kirk, Inc. · NSN 4810-00-213-0545 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-213-0545 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-213-0545. Primary manufacturer part number: 3308610.
Features
  • Seat,valve — FSC 4810
  • Body Inside Diameter: 0.063 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC BODY
  • Seating Surface Shape: ANGULAR
  • Style Designator: PLAIN
  • Body Outside Diameter: 0.750 INCHES NOMINAL IN
  • Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM BODY
  • Seat Angle in Deg: 35.000 NOMINAL
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Rubber Synthetic Body construction
General Description

The Seat,valve, cataloged under National Stock Number 4810-00-213-0545, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN4810-00-213-0545
Primary Part Number3308610
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
Body Inside Diameter0.063 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC BODY
Seating Surface ShapeANGULAR
Style DesignatorPLAIN
Body Outside Diameter0.750 INCHES NOMINAL IN
Hardness Rating75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM BODY
Seat Angle in Deg35.000 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-554-3247059-1 INTERCHANGEABLE
Bearing,ball,annular
Jay Electric Co
5975-00-878-4868 INTERCHANGEABLE
Rod,ground
3030-00-893-832617432 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5935-00-913-0633HBL-9430A INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5965-01-195-13029430 INTERCHANGEABLE
Shell,microphone
Hose-Mccann Telephone Co, Inc
5120-01-278-9238 INTERCHANGEABLE
Puller,special
6145-01-278-9675Q7140 INTERCHANGEABLE
Cable,special Purpose,electrical
Quabbin Wire & Cable Co Inc
6145-01-294-2161 INTERCHANGEABLE
Wire,electrical
5995-01-486-87313308610-1 INTERCHANGEABLE
Cable Assembly,ribbon,electrical
Mission Systems Davenport Inc.
1680-01-493-8487 INTERCHANGEABLE
Panel,control,electrical-Electro
Cross-Reference Index
Part NumberManufacturer
9430 Eaton Corporation Dba Airflex Div Div Airflex (USA)
3308610 PRIMARY Hatch & Kirk, Inc. (USA)
3308610 General Motors Corp Electro-Motive Div (USA)
Related Parts
3110-00-554-3247INTERCHANGEABLE
BEARING,BALL,ANNULAR
059-1
5975-00-878-4868INTERCHANGEABLE
ROD,GROUND
3030-00-893-8326INTERCHANGEABLE
BELT,V
17432
5935-00-913-0633INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
HBL-9430A
5965-01-195-1302INTERCHANGEABLE
SHELL,MICROPHONE
9430
5120-01-278-9238INTERCHANGEABLE
PULLER,SPECIAL
6145-01-278-9675INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
Q7140
6145-01-294-2161INTERCHANGEABLE
WIRE,ELECTRICAL
5995-01-486-8731INTERCHANGEABLE
CABLE ASSEMBLY,RIBBON,ELECTRICAL
3308610-1
1680-01-493-8487INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
6515-01-538-8079INTERCHANGEABLE
TUBE,TRACHEAL
9430
7030-01-713-6561INTERCHANGEABLE
SOFTWARE KIT
9430

Frequently Asked Questions

What is NSN 4810-00-213-0545?

NSN 4810-00-213-0545 is a Seat,valve, manufactured by Hatch & Kirk, Inc., classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-213-0545?

NSN 4810-00-213-0545 has 3 cross-referenced part numbers: 9430 (Eaton Corporation Dba Airflex Div Div Airflex), 3308610 (Hatch & Kirk, Inc.), 3308610 (General Motors Corp Electro-Motive Div).

What NSN replaces 4810-00-213-0545?

There are 12 known substitutes for 4810-00-213-0545: 3110-00-554-3247, 5975-00-878-4868, 3030-00-893-8326 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3308610?

Key specifications for 3308610: Body Inside Diameter: 0.063 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC BODY; Seating Surface Shape: ANGULAR; Style Designator: PLAIN. 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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