PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B10241TB10249Parts Kit,safety Relief Valve

Siemens Energy, Inc. · NSN 4820-00-097-1596 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-097-1596 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-097-1596. Primary manufacturer part number: B10241TB10249.
Features
  • Parts Kit,safety Relief Valve — FSC 4820
  • Supply Items and Quantities: DISK 1; STEM 1; SPRING 1; SPRING SEAT 1; BONNET 1; CAP 1; ADJUSTING SCREW 1; NUT 1
  • Component Quantity: 8
  • 5 verified cross-references
  • Primary manufacturer: Siemens Energy, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,safety Relief Valve, cataloged under National Stock Number 4820-00-097-1596, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Energy, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-097-1596
Primary Part NumberB10241TB10249
Item NameParts Kit,safety Relief Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSiemens Energy, Inc.
StatusACTIVE
Supply Items and QuantitiesDISK 1; STEM 1; SPRING 1; SPRING SEAT 1; BONNET 1; CAP 1; ADJUSTING SCREW 1; NUT 1
Component Quantity8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4030-00-697-07775194 INTERCHANGEABLE
Rod,anchor
Ngk-Locke, Inc.
Cross-Reference Index
Part NumberManufacturer
B10241TB10249 PRIMARY Siemens Energy, Inc. (USA)
B1024S1 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
B1024S1 Kunkle Industries Inc Lonergan Valve Div (USA)
S814A Kunkle Industries Inc Lonergan Valve Div (USA)
B1024S1 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
4030-00-697-0777INTERCHANGEABLE
ROD,ANCHOR
5194

Frequently Asked Questions

What is NSN 4820-00-097-1596?

NSN 4820-00-097-1596 is a Parts Kit,safety Relief Valve, manufactured by Siemens Energy, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-097-1596?

NSN 4820-00-097-1596 has 5 cross-referenced part numbers: B10241TB10249 (Siemens Energy, Inc.), B1024S1 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), B1024S1 (Kunkle Industries Inc Lonergan Valve Div), S814A (Kunkle Industries Inc Lonergan Valve Div), B1024S1 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).

What NSN replaces 4820-00-097-1596?

There is 1 known substitute for 4820-00-097-1596: 4030-00-697-0777. Verify interchangeability with system specifications before substitution.

What are the specifications of B10241TB10249?

Key specifications for B10241TB10249: Supply Items and Quantities: DISK 1; STEM 1; SPRING 1; SPRING SEAT 1; BONNET 1; CAP 1; ADJUSTING SCREW 1; NUT 1; Component Quantity: 8. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com