PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2882-8Diaphragm Assembly,valve

Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · NSN 4820-01-112-7597 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-112-7597 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-112-7597. Primary manufacturer part number: 2882-8.
Features
  • Diaphragm Assembly,valve — FSC 4820
  • General Characteristics Item Description: RUBBER,SYNTHETIC
  • 2 verified cross-references
  • Primary manufacturer: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm Assembly,valve, cataloged under National Stock Number 4820-01-112-7597, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-112-7597
Primary Part Number2882-8
Item NameDiaphragm Assembly,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSiemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
StatusACTIVE
General Characteristics Item DescriptionRUBBER,SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-509-3241 INTERCHANGEABLE
Seal,plain Encased
3010-01-191-267228828 INTERCHANGEABLE
Head Transfer
Moog Inc. Dba Ampac-Isp Corp
2530-01-450-31262882PKGRY21 INTERCHANGEABLE
Wheel Segment,pneumatic Tire
Accuride Corporation Dba Accuride Distributing Llc
Cross-Reference Index
Part NumberManufacturer
2882-8 PRIMARY Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
2882-8 Newington Electric Co., Inc. (USA)
Related Parts
5330-00-509-3241INTERCHANGEABLE
SEAL,PLAIN ENCASED
3010-01-191-2672INTERCHANGEABLE
HEAD TRANSFER
28828
2530-01-450-3126INTERCHANGEABLE
WHEEL SEGMENT,PNEUMATIC TIRE
2882PKGRY21

Frequently Asked Questions

What is NSN 4820-01-112-7597?

NSN 4820-01-112-7597 is a Diaphragm Assembly,valve, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-112-7597?

NSN 4820-01-112-7597 has 2 cross-referenced part numbers: 2882-8 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 2882-8 (Newington Electric Co., Inc.).

What NSN replaces 4820-01-112-7597?

There are 3 known substitutes for 4820-01-112-7597: 5330-00-509-3241, 3010-01-191-2672, 2530-01-450-3126. Verify interchangeability with system specifications before substitution.

What are the specifications of 2882-8?

Key specifications for 2882-8: General Characteristics Item Description: RUBBER,SYNTHETIC. 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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