PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40976Seat,valve

Tritan Corp · NSN 4820-01-408-5714 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-408-5714 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-408-5714. Primary manufacturer part number: 40976.
Features
  • Seat,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Tritan Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-408-5714, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tritan Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-408-5714
Primary Part Number40976
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTritan Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-372-2910 INTERCHANGEABLE
Transistor
6680-01-400-419540976 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5340-01-459-10706304357 FIND 63 INTERCHANGEABLE
Wheel,caster
Naval Facilities Engineering Command
Cross-Reference Index
Part NumberManufacturer
40976 PRIMARY Tritan Corp (USA)
Related Parts
5961-00-372-2910INTERCHANGEABLE
TRANSISTOR
6680-01-400-4195INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40976
5340-01-459-1070INTERCHANGEABLE
WHEEL,CASTER
6304357 FIND 63

Frequently Asked Questions

What is NSN 4820-01-408-5714?

NSN 4820-01-408-5714 is a Seat,valve, manufactured by Tritan Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-408-5714?

NSN 4820-01-408-5714 has 1 cross-referenced part number: 40976 (Tritan Corp).

What NSN replaces 4820-01-408-5714?

There are 3 known substitutes for 4820-01-408-5714: 5961-00-372-2910, 6680-01-400-4195, 5340-01-459-1070. Verify interchangeability with system specifications before substitution.

What are the specifications of 40976?

Key specifications for 40976: End Item Identification: TRITAN CORP;PUMP;MODEL 3085. 1 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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