PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

209-376-023-101Valve,balanced,relief

Rogerson Kratos · NSN 4820-01-300-9233 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-300-9233 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-300-9233. Primary manufacturer part number: 209-376-023-101.
Features
  • Valve,balanced,relief — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Rogerson Kratos
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,balanced,relief, cataloged under National Stock Number 4820-01-300-9233, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rogerson Kratos. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-300-9233
Primary Part Number209-376-023-101
Item NameValve,balanced,relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRogerson Kratos
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-162-179819P236422-1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Herley Chicago Dba Stewart Warner Electronics
5136-00-403-55494640 INTERCHANGEABLE
Die Head and Die,hand
Curtis-Toledo, Inc.
5305-00-580-21214640 INTERCHANGEABLE
Screw,cap,hexagon Head
Fwd Seagrave Holdings Lp
5360-00-664-69854640 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5980-01-076-8661 INTERCHANGEABLE
Light Emitting Diode
5340-01-233-12904640 INTERCHANGEABLE
Handle,bow
Mag Aerospace Industries, Llc Div Safran Cabins
5120-01-335-8165 INTERCHANGEABLE
Socket,socket Wrench
6520-01-556-3310600-1504 INTERCHANGEABLE
Handpiece,dental
Medidenta International Inc
6520-01-561-43454640 INTERCHANGEABLE
Articulator,dental
Whip-Mix Corp
Cross-Reference Index
Part NumberManufacturer
4640 Pneudraulics, Inc. (USA)
209-376-023-101 PRIMARY Rogerson Kratos (USA)
209-376-023 Bell Textron Inc (USA)
Related Parts
5910-00-162-1798INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
19P236422-1
5136-00-403-5549INTERCHANGEABLE
DIE HEAD AND DIE,HAND
4640
5305-00-580-2121INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4640
5360-00-664-6985INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4640
5980-01-076-8661INTERCHANGEABLE
LIGHT EMITTING DIODE
5340-01-233-1290INTERCHANGEABLE
HANDLE,BOW
4640
5120-01-335-8165INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6520-01-556-3310INTERCHANGEABLE
HANDPIECE,DENTAL
600-1504
6520-01-561-4345INTERCHANGEABLE
ARTICULATOR,DENTAL
4640

Frequently Asked Questions

What is NSN 4820-01-300-9233?

NSN 4820-01-300-9233 is a Valve,balanced,relief, manufactured by Rogerson Kratos, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-300-9233?

NSN 4820-01-300-9233 has 3 cross-referenced part numbers: 4640 (Pneudraulics, Inc.), 209-376-023-101 (Rogerson Kratos), 209-376-023 (Bell Textron Inc).

What NSN replaces 4820-01-300-9233?

There are 9 known substitutes for 4820-01-300-9233: 5910-00-162-1798, 5136-00-403-5549, 5305-00-580-2121 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 209-376-023-101?

Key specifications for 209-376-023-101: End Item Identification: AH-1W ACFT W. 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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