PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155024Seat,valve

Eaton Corporation Dba Eaton Inoac Div Eaton · NSN 4820-00-061-5985 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-061-5985 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-061-5985. Primary manufacturer part number: 155024.
Features
  • Seat,valve — FSC 4820
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY ASSEMBLY H-10
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac Div Eaton
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-061-5985, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac Div Eaton. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-061-5985
Primary Part Number155024
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac Div Eaton
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY ASSEMBLY H-10
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-061-5987 INTERCHANGEABLE
Gland Assembly,valve
4820-00-061-5991 INTERCHANGEABLE
Seat,valve
4820-00-062-0136 INTERCHANGEABLE
Gland Assembly,valve
4820-00-062-0137 INTERCHANGEABLE
Gland Assembly,valve
8145-01-246-226015502-4 INTERCHANGEABLE
Shipping and Storage Container,e
Emerson Electric Co Computer Power Div
4240-01-508-1882155 024 INTERCHANGEABLE
Lens,helmet,welder's
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
155024 Eaton Corporation Dba Eaton Inoac Div Eaton (USA)
2620-908X2 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
4820-00-061-5987INTERCHANGEABLE
GLAND ASSEMBLY,VALVE
4820-00-061-5991INTERCHANGEABLE
SEAT,VALVE
4820-00-062-0136INTERCHANGEABLE
GLAND ASSEMBLY,VALVE
4820-00-062-0137INTERCHANGEABLE
GLAND ASSEMBLY,VALVE
8145-01-246-2260INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
15502-4
4240-01-508-1882INTERCHANGEABLE
LENS,HELMET,WELDER'S
155 024

Frequently Asked Questions

What is NSN 4820-00-061-5985?

NSN 4820-00-061-5985 is a Seat,valve, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-061-5985?

NSN 4820-00-061-5985 has 2 cross-referenced part numbers: 155024 (Eaton Corporation Dba Eaton Inoac Div Eaton), 2620-908X2 (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 4820-00-061-5985?

There are 6 known substitutes for 4820-00-061-5985: 4820-00-061-5987, 4820-00-061-5991, 4820-00-062-0136 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 155024?

Key specifications for 155024: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY ASSEMBLY H-10. 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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