PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

640030-01Valve,actuator

Tri-Tec Manufacturing Llc · NSN 4810-01-619-8987 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-619-8987 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-619-8987. Primary manufacturer part number: 640030-01.
Features
  • Valve,actuator — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,actuator, cataloged under National Stock Number 4810-01-619-8987, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,actuator
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN4810-01-619-8987
Primary Part Number640030-01
Item NameValve,actuator
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6605-00-434-0842 INTERCHANGEABLE
Terminal,stop
5962-01-103-0540 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
640030-01 PRIMARY Tri-Tec Manufacturing Llc (USA)
301257 ASSY 640030-01 Tri-Tec Manufacturing Llc (USA)
Related Parts
6605-00-434-0842INTERCHANGEABLE
TERMINAL,STOP
5962-01-103-0540INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 4810-01-619-8987?

NSN 4810-01-619-8987 is a Valve,actuator, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-619-8987?

NSN 4810-01-619-8987 has 2 cross-referenced part numbers: 640030-01 (Tri-Tec Manufacturing Llc), 301257 ASSY 640030-01 (Tri-Tec Manufacturing Llc).

What NSN replaces 4810-01-619-8987?

There are 2 known substitutes for 4810-01-619-8987: 6605-00-434-0842, 5962-01-103-0540. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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