PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83115Valve,check

Leroi International Inc Dba Compair Leroi · NSN 4820-01-398-9925 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-398-9925 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-398-9925. Primary manufacturer part number: 83115.
Features
  • Valve,check — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-398-9925, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-398-9925
Primary Part Number83115
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-285-61166750415 INTERCHANGEABLE
Seal,plain Encased
Allison Transmission Inc Dba Allison Transmission, Inc
5975-00-693-2531 INTERCHANGEABLE
Mounting Base,electrical Equipme
Cross-Reference Index
Part NumberManufacturer
400WOG Compair Kellogg Div of Robertshaw Controls Co (USA)
83115 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
83115 Compair Kellogg Div of Robertshaw Controls Co (USA)
400WOG Leroi International Inc Dba Compair Leroi (USA)
Related Parts
5330-00-285-6116INTERCHANGEABLE
SEAL,PLAIN ENCASED
6750415
5975-00-693-2531INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME

Frequently Asked Questions

What is NSN 4820-01-398-9925?

NSN 4820-01-398-9925 is a Valve,check, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-398-9925?

NSN 4820-01-398-9925 has 4 cross-referenced part numbers: 400WOG (Compair Kellogg Div of Robertshaw Controls Co), 83115 (Leroi International Inc Dba Compair Leroi), 83115 (Compair Kellogg Div of Robertshaw Controls Co), 400WOG (Leroi International Inc Dba Compair Leroi).

What NSN replaces 4820-01-398-9925?

There are 2 known substitutes for 4820-01-398-9925: 5330-00-285-6116, 5975-00-693-2531. Verify interchangeability with system specifications before substitution.

What are the specifications of 83115?

Key specifications for 83115: End Item Identification: 4930012300781. 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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