PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2352-1161AValve,flow Control

Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division · NSN 4820-01-432-5969 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-432-5969 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-432-5969. Primary manufacturer part number: 2352-1161A.
Features
  • Valve,flow Control — FSC 4820
  • Connection Type: BRAZING, TUBE
  • Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS
  • Nominal Outside Diameter Tube Accommodated: 1.000 INCHES IN
  • Maximum Operating Temp and Media for Which Designed: 160.0 FAHRENHEIT WATER DEGF
  • Body Material: COPPER ALLOY
  • Body Material Document and Classification: QQ-C-390B,ALLOY 836 FED SPEC SINGLE MATERIAL RESPONSE
  • Flow Control Device: DIAPHRAGM
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-432-5969, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-432-5969
Primary Part Number2352-1161A
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRomac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
StatusACTIVE
Connection TypeBRAZING, TUBE
Operating Pressure and Type150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS
Nominal Outside Diameter Tube Accommodated1.000 INCHES IN
Maximum Operating Temp and Media for Which Designed160.0 FAHRENHEIT WATER DEGF
Body MaterialCOPPER ALLOY
Body Material Document and ClassificationQQ-C-390B,ALLOY 836 FED SPEC SINGLE MATERIAL RESPONSE
Flow Control DeviceDIAPHRAGM
End Connection Quantity2
Valve Size1.000 INCHES IN
Valve Operation MethodAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-01-432-65875863-16SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-468-90175863-11SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-469-75975863-12SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-501-03725863-7SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-502-69622352-1201A 1.00 IN. INTERCHANGEABLE
Valve,calibrated Flow
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-502-69652352-1141ACN.00 IN. INTERCHANGEABLE
Valve,calibrated Flow
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-503-64825863-10SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
5331-01-559-483889050 INTERCHANGEABLE
O-Ring
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
5331-01-559-48424365 INTERCHANGEABLE
O-Ring
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
4820-01-560-44525863-5SK INTERCHANGEABLE
Parts Kit,valve
Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division
Cross-Reference Index
Part NumberManufacturer
7093-C REV 17 FIG.NO.2352-1161A Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (USA)
2352-1161A PRIMARY Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (USA)
7093-C Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (USA)
Related Parts
4820-01-432-6587INTERCHANGEABLE
PARTS KIT,VALVE
5863-16SK
4820-01-468-9017INTERCHANGEABLE
PARTS KIT,VALVE
5863-11SK
4820-01-469-7597INTERCHANGEABLE
PARTS KIT,VALVE
5863-12SK
4820-01-501-0372INTERCHANGEABLE
PARTS KIT,VALVE
5863-7SK
4820-01-502-6962INTERCHANGEABLE
VALVE,CALIBRATED FLOW
2352-1201A 1.00 IN.
4820-01-502-6965INTERCHANGEABLE
VALVE,CALIBRATED FLOW
2352-1141ACN.00 IN.
4820-01-503-6482INTERCHANGEABLE
PARTS KIT,VALVE
5863-10SK
5331-01-559-4838INTERCHANGEABLE
O-RING
89050
5331-01-559-4842INTERCHANGEABLE
O-RING
4365
4820-01-560-4452INTERCHANGEABLE
PARTS KIT,VALVE
5863-5SK
4240-01-657-1961INTERCHANGEABLE
PARTS KIT,RESPIRATOR
4820-01-665-0663INTERCHANGEABLE
REPAIR KIT,VALVE
5863-19SK

Frequently Asked Questions

What is NSN 4820-01-432-5969?

NSN 4820-01-432-5969 is a Valve,flow Control, manufactured by Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-432-5969?

NSN 4820-01-432-5969 has 3 cross-referenced part numbers: 7093-C REV 17 FIG.NO.2352-1161A (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), 2352-1161A (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), 7093-C (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division).

What NSN replaces 4820-01-432-5969?

There are 12 known substitutes for 4820-01-432-5969: 4820-01-432-6587, 4820-01-468-9017, 4820-01-469-7597 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2352-1161A?

Key specifications for 2352-1161A: Connection Type: BRAZING, TUBE; End Item Identification: NIMITZ CLASS CVN; Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS; Nominal Outside Diameter Tube Accommodated: 1.000 INCHES IN. 12 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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