PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42161-1Valve,flow Control

Tennant Company · NSN 4820-01-112-8370 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-112-8370 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-112-8370. Primary manufacturer part number: 42161-1.
Features
  • Valve,flow Control — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Tennant Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-112-8370, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tennant Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTennant Company (CAGE 59500)
Technical Specifications
ParameterValue
NSN4820-01-112-8370
Primary Part Number42161-1
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTennant Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6515-01-535-824442-1611 INTERCHANGEABLE
Retractor,laminectomy
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
42161-1 Tennant Company (USA)
Related Parts
6515-01-535-8244INTERCHANGEABLE
RETRACTOR,LAMINECTOMY
42-1611

Frequently Asked Questions

What is NSN 4820-01-112-8370?

NSN 4820-01-112-8370 is a Valve,flow Control, manufactured by Tennant Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-112-8370?

NSN 4820-01-112-8370 has 1 cross-referenced part number: 42161-1 (Tennant Company).

What NSN replaces 4820-01-112-8370?

There is 1 known substitute for 4820-01-112-8370: 6515-01-535-8244. Verify interchangeability with system specifications before substitution.

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